Detachable battery limiting frame

Abstract

The utility model relates to the technical field of battery limiting frames, in particular to a detachable battery limiting frame which comprises a first limiting frame and a second limiting frame, and the first limiting frame is arranged at the top of the second limiting frame; the first limiting frames are provided with connecting protrusions and connecting grooves, the connecting protrusions are arranged on the first limiting frames and located on one sides of the first limiting frames, the connecting grooves are formed in the first limiting frames and located on the sides, away from the connecting protrusions, of the first limiting frames, and the connecting grooves are matched with the connecting protrusions to splice and fix the multiple first limiting frames. Then the second limiting frames are spliced and fixed, finally, the bottoms of the batteries are correspondingly inserted into the second limiting frames, and the first limiting frames are correspondingly arranged at the tops of the batteries in a sleeving manner, so that splicing with the batteries is completed, and the purposes of being suitable for battery packs of different sizes and numbers according to use conditions and improving the battery fixing effect are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery limit frames, in particular to a detachable battery limit frame. Background Art

[0002] In battery-driven electronic devices, the fixation and stability of the battery are crucial for the normal operation of the device. Most of the existing battery fixation devices adopt a fixed design, which cannot adapt to battery packs of different sizes and quantities, and the fixation effect is often poor, easily causing battery displacement and jitter, thereby affecting the performance and lifespan of the device. Therefore, it is of great practical significance to develop a detachable and spliceable battery limit frame. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a detachable battery limit frame, which solves the problems that most of the existing battery fixation devices adopt a fixed design, cannot adapt to battery packs of different sizes and quantities, and the fixation effect is often poor.

[0004] To achieve the above purpose, the utility model provides a detachable battery limit frame, which includes a first limit frame and a second limit frame. The first limit frame is arranged on the top of the second limit frame. The first limit frame has a connection protrusion and a connection groove. The connection protrusion is arranged on the first limit frame and is located on one side of the first limit frame. The connection groove is arranged on the first limit frame and is located on the side of the first limit frame away from the connection protrusion. The connection groove cooperates with the connection protrusion.

[0005] Wherein, the first limit frame also has a positioning groove, which is arranged on the first limit frame and penetrates through the first limit frame.

[0006] Wherein, the first limit frame also has a heat dissipation groove, which is arranged on the first limit frame and is located on the side of the first limit frame close to the positioning groove.

[0007] Wherein, the detachable battery limit frame also includes a first limit piece and a second limit piece. The first limit piece is connected to the first limit frame and is located on one side of the first limit frame. The second limit piece is connected to the second limit frame and is located on one side of the second limit frame.

[0008] A detachable battery limiting frame of the present utility model, when in use, selects the corresponding number of the first limiting frames and the second limiting frames according to the number of the batteries, and then splices a plurality of the first limiting frames. When splicing, insert the connecting protrusion of the previous first limiting frame into the connecting groove on the next first limiting frame, and then sequentially splice a plurality of the first limiting frames. The splicing process of the second limiting frames is the same as that of the first limiting frames, so as to complete the splicing of a plurality of the first limiting frames and a plurality of the second limiting frames; after the splicing is completed, heat is used to melt the connecting protrusion and the connecting groove between two adjacent first limiting frames. After cooling, the two adjacent first limiting frames are fixed together, and then this operation is repeated to fix a plurality of the second limiting frames; finally, the bottoms of a plurality of the batteries are correspondingly inserted into the second limiting frames, and a plurality of the first limiting frames are correspondingly sleeved on the tops of the batteries, so as to complete the splicing with the batteries, achieving the purpose of being able to adapt to battery packs of different sizes and quantities according to the usage situation and improving the fixing effect on the batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0010] Figure 1 is a schematic diagram of the overall structure of the detachable battery limiting frame according to the first embodiment of the present utility model.

[0011] Figure 2 is a schematic diagram of the structure of the positioning groove according to the first embodiment of the present utility model.

[0012] Figure 3 is a schematic diagram of the installation structure of the first limiting piece according to the second embodiment of the present utility model.

[0013] In the figure: 101 - first limiting frame, 102 - second limiting frame, 103 - connecting protrusion, 104 - connecting groove, 105 - positioning groove, 106 - heat dissipation groove, 107 - battery, 201 - first limiting piece, 202 - second limiting piece. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0015] First Embodiment:

[0016] Please refer to Figure 1 and Figure 2 where Figure 1It is a schematic diagram of the overall structure of a detachable battery limiting bracket. Figure 2 It is a schematic diagram of the structure of the positioning groove.

[0017] The utility model provides a detachable battery limiting bracket, which includes a first limiting bracket 101 and a second limiting bracket 102. The first limiting bracket 101 has a connecting protrusion 103, a connecting groove 104, a positioning groove 105 and a heat dissipation groove 106. Any number of the first limiting brackets 101 and any number of the second limiting brackets 102 are spliced to fix any number of the batteries 107, which is convenient for fixing batteries 107 with different numbers and sizes. It can be understood that the foregoing solution can be used when it is convenient to fix batteries 107 with different numbers and sizes, and can also be used to solve the problem of improving the fixing effect of the batteries 107.

[0018] For this specific embodiment, the first limiting frame 101 is arranged on the top of the second limiting frame 102; the connecting protrusion 103 is arranged on the first limiting frame 101 and is located on one side of the first limiting frame 101, the connecting groove 104 is arranged on the first limiting frame 101 and is located on the side of the first limiting frame 101 away from the connecting protrusion 103, and the connecting groove 104 cooperates with the connecting protrusion 103; the first limiting frame 101 and the second limiting frame 102 have the same structure and are both made of thermoplastic materials, the difference lies in their positions on the battery 107. The structure of the second limiting frame 102 will not be elaborated here too much. A plurality of the connecting protrusions 103 and the connecting grooves 104 are provided respectively. The connecting protrusion 103 can be inserted into the inside of the connecting groove 104; during use, select the corresponding number of the first limiting frames 101 and the second limiting frames 102 according to the number of the batteries 107, and then splice a plurality of the first limiting frames 101. When splicing, insert the connecting protrusion 103 of the previous first limiting frame 101 into the connecting groove 104 on the next first limiting frame 101, and then splice a plurality of the first limiting frames 101 in sequence. The splicing process of the second limiting frame 102 is the same as that of the first limiting frame 101, so as to complete the splicing of a plurality of the first limiting frames 101 and a plurality of the second limiting frames 102; after splicing, heat the connecting protrusion 103 and the connecting groove 104 between two adjacent first limiting frames 101 to melt them. After cooling, the two adjacent first limiting frames 101 are fixed together, and then repeat this operation to fix a plurality of the second limiting frames 102; finally, insert the bottoms of a plurality of the batteries 107 into the second limiting frames 102 correspondingly, and sleeved a plurality of the first limiting frames 101 on the tops of the batteries 107 correspondingly, so as to complete the splicing with the batteries 107, achieving the purpose of being able to adapt to different sizes and numbers of battery 107 groups according to the usage situation and improving the fixing effect on the batteries 107.

[0019] Specifically, the connection manner between the connecting protrusion 103 and the connecting groove 104 can also be connected by interference fit and structural interference pressing.

[0020] Among them, the positioning groove 105 is provided on the first limiting frame 101 and penetrates through the first limiting frame 101; the positioning groove 105 is also provided on the second limiting frame 102; the shape of the positioning groove 105 matches the shape of the battery 107. In the attached drawings, for the convenience of showing, the positioning groove 105 is set as a circle, but in the actual product, the positioning groove 105 can be processed into any shape according to the shape and size of the battery 107, so as to adapt to batteries 107 of different shapes and sizes; through the positioning groove 105, the first limiting frame 101 and the second limiting frame 102 can be sleeved on the top and bottom of the battery 107, so as to facilitate the fixation of the battery 107.

[0021] Secondly, the heat dissipation groove 106 is provided on the first limiting frame 101 and is located on one side of the first limiting frame 101 close to the positioning groove 105; the heat dissipation groove 106 penetrates through the first limiting frame 101 up and down, so that air can flow through the heat dissipation groove 106, thereby improving the heat dissipation effect of the contact part between the battery 107 and the first limiting frame 101 and the second limiting frame 102.

[0022] When using the detachable battery limiting frame of this embodiment, take the corresponding number of the first limiting frames 101 and the second limiting frames 102 according to the number of the batteries 107, connect the connecting protrusion 103 of the previous first limiting frame 101 with the connecting groove 104 of the next first limiting frame 101, and then splice multiple first limiting frames 101 in this way, and repeat the above operation to splice multiple second limiting frames 102. By heating, multiple first limiting frames 101 and multiple second limiting frames 102 can be fixed, so as to complete the fixation of any number of batteries 107. Finally, insert the bottom of the battery 107 into the second limiting frame 102, and sleeve multiple spliced first limiting frames 101 on the top of the battery 107, so as to achieve the purpose of adapting to different sizes, numbers and battery 107 groups and improving the fixation effect.

[0023] Second Embodiment:

[0024] On the basis of the first embodiment, please refer to Figure 3 , Figure 3 which is a schematic installation structure diagram of the first limiting piece of the second embodiment. The detachable battery limiting frame of this embodiment further includes a first limiting piece 201 and a second limiting piece 202.

[0025] According to this specific embodiment, the first limiting piece 201 is connected to the first limiting frame 101 and is located on one side of the first limiting frame 101; the second limiting piece 202 is connected to the second limiting frame 102 and is located on one side of the second limiting frame 102; a plurality of the first limiting pieces 201 are provided on the first limiting frame 101, and a plurality of the second limiting pieces 202 are provided on the second limiting frame 102. The first limiting piece 201 and the second limiting piece 202 are provided according to specific circumstances, and the specific number is not limited; the first limiting piece 201 and the second limiting piece 202 are elastically connected. The first limiting piece 201 is made of a flexible material, such as rubber or silicone, and the end of the first limiting piece 201 extends out of the positioning groove 105, so that the top of the battery 107 can abut against the top of the battery 107, and the second limiting piece 202 can abut against the bottom of the battery 107, thereby further improving the fixing effect of the battery 107, and at the same time providing a certain buffering performance through the elasticity of the first limiting piece 201 and the second limiting piece 202; the shape and size of the first limiting piece 201 and the second limiting piece 202 can be designed according to actual needs to ensure that the displacement and jump of the battery 107 can be effectively limited.

[0026] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A detachable battery limiting frame, characterized in that it includes a first limiting frame and a second limiting frame, and the first limiting frame is arranged on the top of the second limiting frame; the first limiting frame has a connecting protrusion and a connecting groove, the connecting protrusion is arranged on the first limiting frame and is located on one side of the first limiting frame, the connecting groove is arranged on the first limiting frame and is located on the side of the first limiting frame away from the connecting protrusion, and the connecting groove cooperates with the connecting protrusion.

2. The detachable battery limiting frame according to claim 1, characterized in that the first limiting frame further has a positioning groove, the positioning groove is arranged on the first limiting frame and penetrates through the first limiting frame.

3. The detachable battery limiting frame according to claim 2, characterized in that the first limiting frame further has a heat dissipation groove, the heat dissipation groove is arranged on the first limiting frame and is located on the side of the first limiting frame close to the positioning groove.

4. The detachable battery limiting frame according to claim 1, characterized in that the detachable battery limiting frame further includes a first limiting piece and a second limiting piece, the first limiting piece is connected to the first limiting frame and is located on one side of the first limiting frame; the second limiting piece is connected to the second limiting frame and is located on one side of the second limiting frame.

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