摘要:
FIG. 1 is a front perspective view of a LED light, showing my new design; FIG. 2 is a rear perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a rear view thereof; and, FIG. 5 is a top view thereof. The LED light is shown with symbolic breaks in its length. The appearance of any portion of the LED light between the break lines forms no part of the claimed design.
摘要:
A power battery assembly is provided. The power battery assembly comprises a battery circuit having at least one battery module and a relay. A normally open contact of the relay is connected with the battery circuit in series. The power battery assembly also comprises a controller for controlling the normally open contact of the relay. An input end and an output end of the relay are connected with the controller. The power battery assembly further comprises a fuse protector connected with the battery circuit in series.
摘要:
A three-dimensional parking garage has a three-dimensional frame and multiple vehicle carriers. Each vehicle carrier has a bottom frame, and the three-dimensional frame comprises a front transverse beam, multiple front columns, multiple longitudinal crossbeams, and multiple rear columns; each front transverse beam, front column, longitudinal crossbeam, and rear columns are formed by two nested components; the vehicle carrier further has an accessorial frame, a first vehicle plate and a second vehicle plate. The frame of the three-dimensional parking garage can adopt thinner plates as raw materials. The vehicle plate used for vehicle parking of the parking garage is disposed between the side beam of the bottom frame and the accessorial frame, and the accessorial frame with a smaller span length, so the material is thinner and steel with 1.6 mm thickness can be used, and the materials can be significantly saved and costs can be greatly reduced.
摘要:
A battery spacer is provided. The battery spacer (2) comprises a first spacing plate (22) and a second spacing plate (22′) aligned with and spaced from each other in a longitudinal direction and a plurality of beams (211) parallel to and spaced from each other in a transverse direction. Each beam (211) is connected between the first and second spacing plates (22, 22) in the longitudinal direction and protrudes outwardly from a plane formed by back surfaces of the first and second spacing plates (22, 22). The beams (211) are configured to securely receive at least tabs of cell cores between neighboring beams (211). A battery protecting device and a power battery are provided as well.
摘要:
A connector between battery modules and a battery system comprising the same are provided. The connector between battery modules comprises: first and second connecting pieces (21, 22), the first connecting piece (21) being electrically connected to an output end of a first battery module, the second connecting piece (22) being electrically connected to an output end of a second battery module adjacent to the first battery module, and the first connecting piece (21) and the second connecting piece (22) being electrically connected to each other so as to form an electrically-connected part therebetween; a clamping unit configured to clamp the electrically-connected part; and a support (5), the clamping unit being fixed onto the support (5) so as to support the electrically-connected part between the first connecting piece (21) and the second connecting piece (22).
摘要:
The present invention disclosed a battery safety vent comprising: an explosion-proof film fixed on a battery cover plate, a safety vent cover covering the explosion-proof film and having a pressure release aperture, and an explosion-proof pin disposed on top of the safety vent cover, in which a free head of the pin is blunt and points to the explosion-proof film. The present invention further disclosed a battery having the above battery safety vent.
摘要:
The present disclosure provides a power battery module, comprising: a battery pack, an upper case, a lower case adapted to be mated with the upper case; at least a baffle plate longitudinally disposed at a lateral side of the battery pack between the lower case and the upper case to fix the battery pack in a lateral direction; and at least a boss formed on at least one of a bottom inner surface of the lower case and a top inner surface of the upper case in a lengthwise direction of the battery pack to fix the battery pack in the lengthwise direction.
摘要:
An explosion-proof device for a battery comprises: a vent formed in a battery shell of the battery; a valve core movably disposed in the vent to seal and open the vent; a support mounted on an outer wall of the battery shell; and an elastic element. One end of the elastic element is connected to the support and another end of the elastic element is connected to the valve core so as to normally push the valve core to seal the vent. Each of a power battery and a power battery module includes the explosion-proof device.
摘要:
An end cover assembly for a battery comprises a cover plate; a scabbard mounted on the cover plate; a connector; and a sealing material. The cover plate comprises an opening. The scabbard comprises an interior channel. The opening is in communication with the channel. The connector is disposed in the interior channel and protrudes from the scabbard. The sealing material is disposed in the interior channel and extends beyond the upper portion of the scabbard and wraps around the outside of the scabbard to form a protective flange.
摘要:
A method to control the distribution of the starch sugar's molecular weight by controlling of Ultra-low DE value during the reaction was invented. The method comprising blending starch with water to get starch slurry, and then mixing it with the 0.01%-0.03% of CaCl2 based on dried starch. The next step involves adjusting the pH of the starch slurry. A further step involves adding 0.03%-0.08% of heat-resisting α-amylases based on dried starch to the starch slurry described above. A further step involves controlling the production under optimal reaction conditions.