Battery pack with heat exchange structure

Abstract

The utility model provides a battery pack with a heat exchange structure, and relates to the technical field of battery packs. A groove is formed in the top position of the outer wrapping frame, a heat exchange battery pack is installed in the groove of the outer wrapping frame, the middle position of the lower portion of the front end of the outer wrapping frame is fixedly connected with the middle position of the lower portion of the rear end of a mounting frame, and the top position of the mounting frame is fixedly connected with the middle position of the bottom of an adjusting frame. The outer wrapping frame is installed at the using position, then the heat exchange battery pack is placed in the outer wrapping frame to be wrapped and fixed, and the situation that the heat exchange battery pack makes contact with foreign objects and collides with the foreign objects is avoided. The problems that when an existing heat exchange battery pack is put into use, if the installation position of the battery pack is in contact with an external object, the battery pack is easily damaged, and normal use of the battery pack is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery packs, and more specifically, relates to a battery pack with a heat exchange structure. Background Art

[0002] A heat exchange battery pack is a battery system that integrates heat exchange devices to effectively manage battery temperature and improve performance and safety. A heat exchange battery pack typically includes multiple battery cells arranged in rows. The system also features one or more heat exchange spaces and devices for providing heat exchange to the battery pack. These devices typically include components such as heat transfer surfaces, partitions, and heat transfer medium channels to transfer and block heat.

[0003] Understanding the application of battery packs with existing heat exchange structures: If the installation position of the current heat exchange battery pack comes into contact with foreign objects when it is put into use, it is very easy to cause damage to the battery pack, affecting the normal use of the battery pack. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides a battery pack with a heat exchange structure to solve the problem that if the installation position of the existing heat exchange battery pack comes into contact with foreign objects when it is put into use, it is very easy to cause damage to the battery pack, affecting the normal use of the battery pack.

[0005] The technical solution adopted by this utility model is:

[0006] A battery pack with a heat exchange structure comprises an outer frame; a groove is provided at the top of the outer frame, and a heat exchange battery pack is installed in the groove of the outer frame, the middle position below the front end of the outer frame is fixedly connected to the middle position below the rear end of the mounting frame, the top position of the mounting frame is fixedly connected to the bottom middle position of the adjustment frame, a through slide groove is respectively provided on the left and right sides of the front end of the adjustment frame, the inner middle position of the adjustment frame is rotatably connected to the pressure head threaded two-way rod, the right middle position of the adjustment frame is fixedly connected to the motor A, the left side of the motor A is rotatably fixedly connected to the right position of the threaded two-way rod, an L-shaped sliding frame is slidably connected in the two slide grooves of the adjustment frame, the two sliding frames are symmetrical, and threaded holes are provided on the side positions of the two sliding frames, and the left and right sides of the threaded two-way rod are respectively located in the threaded hole of one sliding frame.

[0007] According to an embodiment of the present invention, an auxiliary plate is fixedly connected to the rear end of each sliding frame, the two auxiliary plates are symmetrically designed, and a motor B is fixedly installed at the outer side of each auxiliary plate.

[0008] According to an embodiment of the present invention, the two motors B are symmetrically designed, and the rotating shafts of the two motors B are fixedly connected to a rotating plate.

[0009] According to an embodiment of the present invention, the two rotating plates are symmetrically designed, and a closing plate is fixedly installed at the bottom of each rotating plate. The two closing plates are located at both sides above the outer packaging frame.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. Install the outer frame to the use position, then place the heat exchange battery pack inside the outer frame and wrap and fix it to prevent the heat exchange battery pack from contacting foreign objects and causing collision.

[0012] 2. When inspecting and repairing the heat exchange battery pack, first start motor A. The shaft of motor A will drive the threaded bidirectional rod to rotate. Through the cooperation of the threaded bidirectional rod and the threaded holes of the two sliding frames, the two sliding frames will move to opposite positions, and the two closing plates will move to the sides synchronously, which is convenient for the inspection and replacement of the heat exchange battery pack.

[0013] 3. When motor B is started separately, motor B will drive the rotating plate to rotate, and the cooperation of the two rotating plates will drive the two closing plates to flip upward, and the two closing plates will be vertically transferred to the positions on both sides above the front end of the outer packaging frame. The two closing plates will not block the upper part of the outer packaging frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the heat exchange battery pack of the utility model in a closed top view.

[0015] Figure 2 It is a schematic structural diagram of the heat exchange battery pack of the utility model in a closed side view.

[0016] Figure 3 It is a schematic diagram of the closed left side structure of the heat exchange battery pack of the present invention.

[0017] Figure 4 It is a schematic structural diagram of the heat exchange battery pack of the utility model when opened and viewed from the side.

[0018] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0019] 1. Outsourcing frame; 101. Heat exchange battery pack; 2. Mounting frame; 201. Adjustment frame; 202. Threaded bidirectional rod; 203. Motor A; 204. Sliding frame; 205. Auxiliary plate; 206. Motor B; 207. Rotating plate; 208. Closing plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Unless otherwise defined, the technical or scientific terms used herein shall have the usual meanings understood by ordinary technicians in the field to which the present invention belongs. Similar words such as "one", "an" or "the" used in the specification and claims of the present utility model patent application do not indicate quantity limitations, but rather indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0022] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0023] Example 1:

[0024] As attached Figure 1 To the attached Figure 4 As shown:

[0025] The utility model provides a battery pack with a heat exchange structure, including an outer frame 1; a groove is opened at the top position of the outer frame 1, and a heat exchange battery pack 101 is installed in the groove of the outer frame 1, the middle position below the front end of the outer frame 1 is fixedly connected to the middle position below the rear end of the mounting frame 2, the top position of the mounting frame 2 is fixedly connected to the middle position of the bottom of the adjustment frame 201, and a through slide groove is opened on the left and right sides of the front end of the adjustment frame 201 respectively, the inner middle position of the adjustment frame 201 is rotatably connected to the pressure head threaded bidirectional rod 202, and the middle position on the right side of the adjustment frame 201 is fixedly connected to the motor A 203, the left rotation of the motor A203 is fixedly connected to the right position of the threaded bidirectional rod 202, and an L-shaped sliding frame 204 is slidably connected in the two sliding grooves of the adjustment frame 201. The two sliding frames 204 are symmetrical, and threaded holes are provided on the side positions of the two sliding frames 204. The left and right sides of the threaded bidirectional rod 202 are respectively located in the threaded holes of a sliding frame 204. The rear end position of each sliding frame 204 is fixedly connected to an auxiliary plate 205. The two auxiliary plates 205 are symmetrically designed, and a motor B206 is fixedly installed on the outer position of each auxiliary plate 205.

[0026] Among them, the two motors B206 are symmetrically designed, and the rotating shafts of the two motors B206 are fixedly connected to a rotating plate 207. The two rotating plates 207 are symmetrically designed. A closing plate 208 is fixedly installed at the bottom position of each rotating plate 207. The two closing plates 208 are located on both sides above the outer packaging frame 1.

[0027] When using:

[0028] The outer packaging frame 1 is installed at the use position, and then the heat exchange battery pack 101 is placed inside the outer packaging frame 1 to be wrapped and fixed to prevent the heat exchange battery pack 101 from contacting foreign objects and causing collision.

[0029] When inspecting and repairing the heat exchange battery pack 101, first start the motor A203. The rotating shaft of the motor A203 will drive the threaded bidirectional rod 202 to rotate. Through the cooperation between the threaded bidirectional rod 202 and the threaded holes of the two sliding frames 204, the two sliding frames 204 will move to opposite positions, and the two closing plates 208 will move to the two sides synchronously, so as to facilitate the inspection and replacement of the heat exchange battery pack 101.

[0030] When motor B206 is started separately, motor B206 will drive the rotating plate 207 to rotate, and through the cooperation of the two rotating plates 207, the two closing plates 208 will be driven to flip upward, and the two closing plates 208 will be vertically transferred to the positions on both sides above the front end of the outer packaging frame 1. The two closing plates 208 will not block the top of the outer packaging frame 1.

[0031] Although the present application has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes may be made without departing from the concept and scope of the present application as defined in the appended claims. Although this specification contains many specific implementation details, these should not be interpreted as limitations on the scope of protection claimed in this application, but rather as descriptions of features specific to specific embodiments. The scope of this application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A battery pack with a heat exchange structure, characterized in that: The invention comprises an outer package frame (1); a groove is provided at the top of the outer package frame (1), and a heat exchange battery pack (101) is installed in the groove of the outer package frame (1); the middle position below the front end of the outer package frame (1) is fixedly connected to the middle position below the rear end of the mounting frame (2); the top position of the mounting frame (2) is fixedly connected to the middle position of the bottom of the adjustment frame (201); a through-slot is provided at the left and right sides of the front end of the adjustment frame (201); the inner middle position of the adjustment frame (201) is rotatably connected to the pressure head threaded bidirectional rod ( 202), a motor A (203) is fixedly connected to the middle position of the right side of the adjustment frame (201), the left rotation of the motor A (203) is fixedly connected to the right position of the threaded bidirectional rod (202), and an L-shaped sliding frame (204) is slidably connected in the two sliding grooves of the adjustment frame (201), and the two sliding frames (204) are symmetrical. The side positions of the two sliding frames (204) are both provided with threaded holes, and the left and right sides of the threaded bidirectional rod (202) are respectively located in the threaded holes of one sliding frame (204).

2. A battery pack with a heat exchange structure as claimed in claim 1, characterized in that: The rear end of each sliding frame (204) is fixedly connected to an auxiliary plate (205), the two auxiliary plates (205) are symmetrically designed, and a motor B (206) is fixedly installed at the outer side of each auxiliary plate (205).

3. A battery pack with a heat exchange structure as claimed in claim 2, characterized in that: The two motors B (206) are symmetrically designed, and the rotating shafts of the two motors B (206) are fixedly connected to a rotating plate (207).

4. A battery pack with a heat exchange structure as claimed in claim 3, characterized in that: The two rotating plates (207) are symmetrically designed, and a closing plate (208) is fixedly installed at the bottom of each rotating plate (207). The two closing plates (208) are located on both sides above the outer packaging frame (1).

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