CN212136519U - Detachable battery compartment structure - Google Patents
Detachable battery compartment structure Download PDFInfo
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- CN212136519U CN212136519U CN202020859291.0U CN202020859291U CN212136519U CN 212136519 U CN212136519 U CN 212136519U CN 202020859291 U CN202020859291 U CN 202020859291U CN 212136519 U CN212136519 U CN 212136519U
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- battery
- opening
- spring
- battery box
- buckle
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Abstract
The utility model discloses a detachable battery compartment structure, which comprises a shell and a battery box, wherein an installation cavity is arranged in the shell, one end of the installation cavity is provided with an opening, and the battery box can be inserted in the installation cavity and can be detachably installed on the opening of the installation cavity; the shell is provided with a first spring, the first spring is arranged at one end, far away from the opening, in the installation cavity, one end, far away from the opening, of the battery box is provided with an opening, and the first spring can penetrate through the opening to enter the battery box and abut against a battery in the battery box; the first spring is connected in an electrical circuit. The utility model discloses a battery case is detachable to battery case demountable installation is in the installation cavity, thereby accomplishes through the dismantlement of battery case when changing the battery, changes battery convenient operation.
Description
Technical Field
The utility model relates to a battery installation device technical field among the electronic equipment, concretely relates to detachable battery compartment structure.
Background
Batteries are an integral part of many wireless devices, for example, wireless microphones must be equipped with batteries to operate. Many electronic equipment installs the dry battery, and the dry battery needs to be changed again when the electric quantity exhausts, and present battery compartment directly installs the battery in the battery box, takes out old dry battery from the battery box manually when changing the battery, puts into new dry battery again manually, and this kind of battery compartment structure needs manual installation and dismantlement dry battery, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem to not enough in the background art, provide a detachable battery compartment structure that can solve.
In order to solve the technical problem, the technical scheme of the utility model is that: a detachable battery compartment structure comprises a shell and a battery box, wherein a mounting cavity is arranged in the shell, one end of the mounting cavity is provided with an opening, and the battery box can be inserted into the mounting cavity and detachably mounted on the opening of the mounting cavity; the shell is provided with a first spring, the first spring is arranged at one end, far away from the opening, in the installation cavity, one end, far away from the opening, of the battery box is provided with an opening, and the first spring can penetrate through the opening to enter the battery box and abut against a battery in the battery box; the first spring is connected in an electrical circuit.
Further, the first spring comprises a first stage structure and a second stage structure, the diameter of the first stage structure is larger than that of the second stage structure, and the diameter of the first stage structure is larger than that of the opening; the first-stage structure is connected with one end, far away from the opening, in the installation cavity, and the second-stage structure can be inserted into the opening.
Furthermore, a metal sheet is arranged at one end, far away from the opening, in the installation cavity and connected in the circuit, and the first spring is connected to the metal sheet.
Furthermore, a pressing block is arranged on the metal sheet, and the first spring is fixed on the metal sheet through the pressing block in a compression joint mode.
Further, the battery case is provided with the buckle near open-ended one end, the opening inboard is provided with the card hole, card hole and buckle looks adaptation, the buckle can be blocked in the card is downthehole.
Further, the buckle is elastically arranged at one end of the battery box through a second spring.
Furthermore, the buckle is also provided with a buckle position.
The utility model discloses the beneficial effect who realizes mainly has following several: the battery box of the battery compartment with the detachable battery compartment structure is detachable, and the battery box is detachably mounted in the mounting cavity, so that the battery compartment is detached when the battery is replaced, and the battery is convenient to replace. And set up first spring 3, the electric connection of battery and circuit can be realized promptly in the setting of first spring 3, also can realize the auto-eject of battery case for simple structure, the job stabilization in battery compartment also make the battery change more convenient.
Drawings
Fig. 1 is a schematic perspective view of an overall detachable battery compartment structure in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a housing of a detachable battery compartment according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a detachable battery compartment according to a first embodiment of the present invention, in which a battery box is mounted in a casing (half shown);
fig. 4 is a schematic structural view of a battery box of a detachable battery compartment according to a first embodiment of the present invention;
fig. 5 is a schematic structural view of an end cap of a battery box of a detachable battery compartment according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a housing (half shown) of a detachable battery compartment according to a first embodiment of the present invention;
fig. 7 is a schematic structural view illustrating the first spring and the metal plate of the detachable battery compartment according to the first embodiment of the present invention.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.
Example one
Referring to fig. 1-7, a detachable battery compartment structure, the battery case of battery compartment is detachable to battery case demountable installation is in the installation cavity, thereby accomplishes through the dismantlement of battery case when changing the battery, changes battery convenient operation. The detachable battery compartment structure comprises a shell 1 and a battery box 2, wherein the shell 1 is a shell structure of the electronic device, can be an integral shell and can also be a shell structure formed by splicing two parts together, and the shell structure formed by splicing an upper shell and a lower shell is shown in the embodiment. The battery box 2 is a structure for installing batteries, and particularly, the number of the batteries contained in the battery box 2 can be set according to the electrical requirements of the electronic equipment, and the battery box capable of installing two dry batteries is shown in the embodiment.
Referring to fig. 1 to 7, a mounting cavity 11 is provided in the housing 1 for mounting the battery box 2, and the size and shape of the mounting cavity 11 are the same as those of the mounting cavity 11. One end of the mounting cavity 11 is provided with an opening 11, the battery box 2 can be inserted into the mounting cavity 11 through the opening 11, and a detachable fixing structure (for example, a buckle structure) is arranged between the opening 11 and the battery box 2, so that the battery box 2 can be detachably mounted on the opening 12 of the mounting cavity 11, the battery box 2 is fixedly mounted in the mounting cavity 11 in the using state of the electronic equipment, and the battery box 2 can be taken out from the mounting cavity 11 to replace the battery when the battery needs to be replaced. The shell 1 is provided with a first spring 3 made of metal, the first spring 3 is arranged at one end, far away from the opening 12, in the mounting cavity 11, an opening 21 is formed at one end, far away from the opening 12, of the battery box 2, the first spring 3 can penetrate through the opening 21 and enter the battery box 2 to be abutted to an electrode of a battery in the battery box 2, the first spring 3 is connected in a circuit of electronic equipment, and therefore the battery in the battery box 2 can be electrically connected with an external circuit through the first spring 3; meanwhile, the first spring 3 can penetrate through the open hole 21 to abut against the electrode of the battery in the battery box 2, so that under the condition that the battery is installed in the battery box, when the detachable fixing structure between the opening 12 and the battery box 2 is opened, the battery box 2 and the battery in the battery box can be ejected out of the installation cavity 11 together by the first spring 3, the battery box 2 can be taken out quickly to replace the battery in the battery box, and the battery is convenient to replace. Therefore, the electric connection between the battery and the circuit can be realized through the arrangement of the first spring 3, and the automatic ejection of the battery box can also be realized.
Referring to fig. 3, 6 and 7, as a further preferred solution, in order to further facilitate the replacement of the battery of the electronic device, the first spring 3 preferably adopts the following structure: the first spring 3 is provided in a two-stage structure including a first stage structure 31 and a second stage structure 32, the first stage structure 31 having a diameter larger than that of the second stage structure 32, and the first stage structure 31 having a diameter larger than that of the opening 21. When the battery is mounted, the first-stage structure 31 is connected with one end, far away from the opening 12, in the mounting cavity 11 and abuts against the outer side of the battery box 2; the second stage structure 32 may be inserted into the opening 21 to abut the battery electrodes in the battery case 2. When the battery is replaced, when the battery is installed in the battery box 2, the first-stage structure 31 of the first spring 3 can elastically abut against the battery box 2, and meanwhile, the second-stage structure 32 of the first spring 3 can elastically abut against the battery in the battery box 2, so that the battery box and the battery are ejected out of the installation cavity 11 together to facilitate replacement of the battery; when no battery is mounted in the battery box 2, the battery box can be ejected out of the mounting cavity 11 by elastically pressing the first stage structure 31 of the first spring 3 against the battery box 2 to mount the battery. Therefore, the battery box can be quickly and conveniently taken out from the mounting cavity to replace or mount the battery regardless of whether the battery is mounted in the battery box; and only adopt one including the first spring 3 of two-stage structure alright realize, simple structure, realize easily, production is convenient.
Referring to fig. 6 and 7, in order to facilitate the installation of the first spring 3, a metal sheet 13 is disposed at an end of the installation cavity 11 away from the opening 12, the metal sheet 13 is fixed on the housing 1 of the plastic structure (a clamping groove may be disposed at an end of the installation cavity 11 to clamp the metal sheet 13 in the clamping groove), and is connected in a circuit of the electronic device, and the first spring 3 is connected to the metal sheet 13, so that the first spring 3 is connected in the circuit of the electronic device. A plurality of pressing blocks 14 can be formed on the metal sheet 13 through stamping, and the first spring 3 is fixed on the metal sheet 13 through the pressing blocks 14 in a pressing mode, so that the metal sheet 13 and the pressing blocks 14 are electrically and mechanically connected.
Referring to fig. 1 to 5, the detachable fixing structure between the opening 11 and the battery box 2 may adopt the following specific structure: be provided with buckle 22 on the end plate 25 that battery case 2 is close to the one end of opening 12, opening 12 inboard is provided with card hole 15, card hole 15 and buckle 22 looks adaptation to can realize battery case 2 and installation cavity 11's fixed in the card hole 15 with buckle 22 card, with buckle 22 slide out in the card hole 15 realization battery case 2 of following and tear out in installation cavity 11.
Referring to fig. 1 to 5, as a further preferred embodiment, the latch 22 is elastically disposed at one end of the battery case 2 through a second spring 23, and the latch 22 and the second spring 23 are preferably disposed in two sets opposite to each other in the left-right direction. Under the natural state, the buckle 22 can be pressed into the clamping hole 15 through the elastic action of the second spring 23 to keep the battery box 2 and the mounting cavity 11 fixed; when the buckle 22 is pressed, the second spring 23 is compressed, and the buckle 22 slides out of the clamping hole 15, so that the battery box 2 is detached from the mounting cavity 11. In addition, the buckle 22 is preferably provided with a buckle position 24, so that the buckle 22 can be conveniently pressed through the buckle position 24.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides a detachable battery compartment structure which characterized in that: the battery pack comprises a shell (1) and a battery box (2), wherein a mounting cavity (11) is arranged in the shell (1), an opening (12) is formed in one end of the mounting cavity (11), and the battery box (2) is inserted into the mounting cavity (11) and is detachably mounted on the opening (12) of the mounting cavity (11); the battery box is characterized in that the shell (1) is provided with a first spring (3), the first spring (3) is arranged at one end, far away from the opening (12), in the mounting cavity (11), one end, far away from the opening (12), of the battery box (2) is provided with an opening (21), and the first spring (3) penetrates through the opening (21) to enter the battery box (2) to abut against a battery in the battery box (2); the first spring (3) is connected in an electric circuit.
2. The removable battery compartment structure of claim 1, wherein: the first spring (3) comprises a first stage structure (31) and a second stage structure (32), the diameter of the first stage structure (31) is larger than that of the second stage structure (32), and the diameter of the first stage structure (31) is larger than that of the opening (21); the first-stage structure (31) is connected with one end, far away from the opening (12), in the mounting cavity (11), and the second-stage structure (32) is inserted into the opening (21).
3. The removable battery compartment structure of claim 2, wherein: one end, far away from opening (12), in installation cavity (11) is provided with sheetmetal (13), sheetmetal (13) are connected in the circuit, first spring (3) are connected on sheetmetal (13).
4. The removable battery compartment structure of claim 3, wherein: the metal sheet (13) is provided with a pressing block (14), and the first spring (3) is fixed on the metal sheet (13) through the pressing block (14) in a compression joint mode.
5. A demountable battery compartment structure according to any one of claims 1 to 4, wherein: one end of the battery box (2) close to the opening (12) is provided with a buckle (22), the inner side of the opening (12) is provided with a clamping hole (15), the clamping hole (15) is matched with the buckle (22), and the buckle (22) is clamped into the clamping hole (15).
6. The removable battery compartment structure of claim 5, wherein: the buckle (22) is elastically arranged at one end of the battery box (2) through a second spring (23).
7. The removable battery compartment structure of claim 5, wherein: the buckle (22) is also provided with a buckle position (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020859291.0U CN212136519U (en) | 2020-05-20 | 2020-05-20 | Detachable battery compartment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020859291.0U CN212136519U (en) | 2020-05-20 | 2020-05-20 | Detachable battery compartment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212136519U true CN212136519U (en) | 2020-12-11 |
Family
ID=73670724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020859291.0U Active CN212136519U (en) | 2020-05-20 | 2020-05-20 | Detachable battery compartment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212136519U (en) |
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2020
- 2020-05-20 CN CN202020859291.0U patent/CN212136519U/en active Active
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