CN212258501U - Built-in battery fixing mechanism of portable power source - Google Patents
Built-in battery fixing mechanism of portable power source Download PDFInfo
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- CN212258501U CN212258501U CN202021370073.7U CN202021370073U CN212258501U CN 212258501 U CN212258501 U CN 212258501U CN 202021370073 U CN202021370073 U CN 202021370073U CN 212258501 U CN212258501 U CN 212258501U
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Abstract
The utility model discloses a built-in battery fixed establishment of portable power source, including shell, base and latch device, the last fixed surface of base is connected with the fixed block, the front side fixedly connected with card strip of fixed block, first spout has been seted up to one side of latch device, the inside sliding connection of first spout has first slider, L shape spout has been seted up to the bottom of first spout, the inside sliding connection of L shape spout has L shape slider, first draw-in groove has been seted up to one side of latch device, the second spout has been seted up to the side of base, the inside sliding connection of second spout has the second slider. The utility model has the advantages that: through the setting of latch device and fixed block, the device can fix the battery, and through the setting of first spout and first slider, the device can accomplish the dismantlement to the battery again, through the setting of second draw-in groove and second fixture block, makes things convenient for equipment and dismantlement between base and the shell again.
Description
Technical Field
The utility model relates to a battery is fixed, specifically is a built-in battery fixing mechanism of portable power source, belongs to the fixed technical field of battery.
Background
The mobile power supply is a portable charger integrating power supply and charging functions, and can charge or standby power for digital equipment such as mobile phones and the like at any time and any place.
At present, most portable power source's shell all is divided into the two halves, and the battery joint is in the inside of one of them half shell, and the reuse screw is together fixed with the two halves shell, and the device damages when needing to be changed at the battery, and the equipment or dismantlement all need just can go on with the help of the screwdriver, and the battery joint also does not have the dismantlement mouth when the shell is inside in addition, inconvenient dismantlement, wastes time and energy during the use, and is extremely inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable power source embeds battery fixed establishment in order to solve above-mentioned problem, the device passes through mutually supporting of latch device and fixed block, the device can fix the battery, again through the setting of first spout and first slider, the device is when needs are dismantled, the first slider that slides, L shape slider can break away from in the card strip, can accomplish the dismantlement to the battery, again through the second draw-in groove, the second slider, stay cord and the setting of changeing the handle, can the joint in directly injecting the shell with the base, when needing to dismantle, rotate and change and can dismantle.
The utility model achieves the above purpose through the following technical scheme, a mobile power supply built-in battery fixing mechanism comprises a shell, a base and a clamping device, wherein the base is inserted at the bottom of the shell, the upper surface of the base is fixedly connected with a fixed block, the front side of the fixed block is provided with a first battery groove, the front side of the fixed block is fixedly connected with a clamping strip, one side of the clamping device is provided with a second battery groove, one side of the clamping device, which is far away from the second battery groove, is provided with a first chute, the inside of the first chute is connected with a first slider in a sliding way, the bottom of the first chute is provided with an L-shaped chute, the inside of the L-shaped chute is connected with an L-shaped slider in a sliding way, the same side of the clamping device and the second battery groove is provided with a first clamping groove, the first clamping groove is communicated with the L-shaped chute, the inside, a second sliding groove is formed in the side face of the base, a second sliding block is connected inside the second sliding groove in a sliding mode, a second spring is fixedly connected to one side of the second sliding block, and a pull rope is fixedly connected to one side, close to the second spring, of the second sliding block.
Preferably, the L-shaped sliding groove is composed of a transverse groove and a vertical groove, the transverse groove is communicated with the bottom of the vertical groove, one end of the first spring is fixedly connected to the side wall of the vertical groove close to the bottom, the other end of the first spring is fixedly connected to the side wall of the L-shaped sliding block, and the first spring is in a compressed state.
Preferably, one side of the second sliding block is of an inclined surface structure, the inclined surface of the second sliding block extends to the outside of the second sliding groove, one end of the second spring is fixed to one side, away from the inclined surface, of the second sliding block, the other end of the second spring is fixedly connected to the inner wall of the second sliding groove, and the second spring is in a compressed state.
Preferably, the lower surface of the base is provided with a groove, the groove is internally hinged with a rotating handle, one side of the second chute for fixing the second spring is provided with a small hole, the groove is communicated with the second chute through the small hole, and one end of the pull rope, which is far away from the second sliding block, penetrates through the small hole to be fixedly connected with the side wall of the rotating handle.
Preferably, when the card strip is clamped into the first clamping groove, the first battery groove and the second battery groove are aligned.
Preferably, the inner wall of the second chute and the upper surface of the second sliding block are fixedly connected with limit blocks.
Preferably, a second clamping groove is formed in the inner cavity of the outer shell close to the lower surface, and the position of the second clamping groove corresponds to the position of the second sliding groove.
The utility model has the advantages that:
this built-in battery fixing mechanism of portable power source, through mutually supporting of latch device and fixed block, the device can fix the battery, again through the setting of first spout and first slider, the device is when needs are dismantled, the first slider of slip, L shape slider can break away from in the joint of card strip, can accomplish the dismantlement to the battery, again through the second draw-in groove, the second fixture block, stay cord and the setting of changeing the handle, can the joint in directly injecting the shell with the base, when needing to dismantle, it can dismantle to rotate the handle.
This built-in battery fixed establishment of portable power source through the setting of the cockscomb structure of card strip, to the battery of variation in size, the device can carry out the joint to the battery through the length that the adjustment card strip stretched into first draw-in groove, has enlarged the device's application range, satisfies user's demand.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the housing of the present invention;
FIG. 3 is a schematic view of the structure of the base and the fixing block of the present invention;
FIG. 4 is a schematic view of the base and the latch of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 3 according to the present invention;
fig. 6 is an enlarged view of a portion B of fig. 4 according to the present invention.
In the figure: 1. the shell, 101, second draw-in groove, 2, base, 201, change handle, 3, fixed block, 301, first battery jar, 302, card strip, 4, latch device, 401, second battery jar, 5, first spout, 6 first slider, 7, L shape spout, 8, L shape slider, 9, first spring, 10, first draw-in groove, 11, second spout, 12, second fixture block, 13, second spring, 14, stay cord.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a fixing mechanism for a built-in battery of a mobile power supply includes a housing 1, a base 2 and a latch device 4, and is characterized in that: the base 2 is inserted at the bottom of the shell 1, the upper surface of the base 2 is fixedly connected with a fixed block 3, the front side of the fixed block 3 is provided with a first battery groove 301, the front side of the fixed block 3 is fixedly connected with a clamping strip 302, one side of the clamping device 4 is provided with a second battery groove 401, one side of the clamping device 4, which is far away from the second battery groove 401, is provided with a first chute 5, the inside of the first chute 5 is connected with a first slide block 6 in a sliding manner, the bottom of the first chute 5 is provided with an L-shaped chute 7, the inside of the L-shaped chute 7 is connected with an L-shaped slide block 8 in a sliding manner, one side of the clamping device 4, which is the same as the second battery groove 401, is provided with a first clamping groove 10, the first clamping groove 10 is communicated with the L-shaped chute 7, the inside of the L-shaped chute 7 is provided with a first spring 9, the side surface of the base 2 is, one side fixedly connected with stay cord 14 that second slider 12 is close to second spring 13, through mutually supporting of latch device 4 and fixed block 3, the device can fix the battery, again through the setting of first spout 5 and first slider 6, the device is when needs are dismantled, the first slider 6 of slip, L shape slider 8 can break away from in card strip 302, can accomplish the dismantlement to the battery, again through second draw-in groove 101, second slider 12, stay cord 14 and the setting of changeing 201, directly inject base 2 into shell 1 in can the joint, when needing to dismantle, it can dismantle to rotate commentaries on classics 201.
As a technical optimization scheme, L shape spout 7 comprises the cross slot and perpendicular groove, and the cross slot is linked together with the bottom of erecting the groove, and first spring 9's one end fixed connection is erecting the lateral wall that the groove is close to the bottom, and first spring 9's other end fixed connection is at L shape slider 8's lateral wall, and first spring 9 is in compression state, supports tightly to L shape slider 8 through first spring 9, increases the stability of device operation.
As a technical optimization scheme of the utility model, one side of second slider 12 is the inclined plane structure, and the inclined plane of second slider 12 stretches to second spout 11 outsidely, and one side on the inclined plane is kept away from at second slider 12 is fixed to the one end of second spring 13, and second spring 13's other end fixed connection is at 11 inner walls of second spout, and second spring 13 is in compression state.
As a technical optimization scheme, base 2's lower surface is seted up by the recess, and the recess is inside articulated to have to change 201, and the aperture has been seted up to one side of the fixed second spring 13 of second spout 11, and recess and second spout 11 are linked together through the aperture, and the one end of keeping away from second slider 12 of stay cord 14 is passed aperture fixed connection and is changeed 201's lateral wall, supports tightly second slider 12 through second spring 13, increases the stability of device.
As a technical optimization scheme of the utility model, when the card strip 302 card advances first draw-in groove 10, first battery jar 301 and second battery jar 401 align, and first battery jar 301 and second battery jar 401 cooperate, carry out the joint to the battery.
As a technical optimization scheme of the utility model, the inner wall of second spout 11 and the last fixed surface of second slider 12 are connected with the stopper, and it is spacing to second slider 12 through the stopper, avoid second slider 12 roll-off second spout 11.
As a technical optimization scheme of the utility model, shell 1 has seted up second draw-in groove 101 in being close to the inner chamber of lower surface, and the position of second draw-in groove 101 is corresponding with the position of second spout 11, and when base 2 card entered shell 1, second slider 12 stretched into in the second draw-in groove 101.
The utility model discloses when using, at first put into first battery jar 301 with the battery and arrange clamping device 4 in the front of fixed block 3, make card strip 302 card advance in first draw-in groove 10, at this moment, card strip 302 extrudees with L shape slider 8, first spring 9 compresses, card strip 302 card advances in first draw-in groove 10, then insert the inner chamber of shell 1 lower surface with base 2, fixed block 3 slides in the inner chamber, when base 2 is about to insert shell 1 completely, shell 1's lower surface extrusion second slider 12, second slider 12 slides to second spout 11 is inside, second spring 13 compresses, when base 2 inserts shell 1 completely, second spout 11 aligns with second draw-in groove 101, at this moment, second spring 13 is tensile, second slider roll-off 12 roll-off second spout 11 injects in second draw-in groove 101, the device equipment is accomplished.
When needs are dismantled, the one side of connecting base 2 with shell 1 is downward, rotate and change 201, change 201 pulling stay cord 14, stay cord 14 pulling second slider 12 is to 11 inside motions of second spout, the shrink of second spring 13, when second slider 12 breaks away from first draw-in groove 10, base 2 receives the action of gravity and can fall out shell 1, take out first slider 6 of slip with base 2, first slider 6 drives L shape slider 8 and slides to 7 inside of L shape spout, first spring 9 contracts, L shape slider 8 breaks away from card strip 302, mention latch device 4 this moment, latch device 4 can break away from mutually with fixed block 3, the device dismantles successfully.
For the technical personnel in the field, the device passes through the mutually supporting of latch device 4 and fixed block 3, and the device can fix the battery, and through the setting of first spout 5 and first slider 6 again, the device is when needs are dismantled, slides first slider 6, L shape slider 8 can break away from in card strip 302, can accomplish the dismantlement to the battery, again through the setting of second draw-in groove 101, second slider 12, stay cord 14 and commentaries on classics handle 201, directly inject base 2 in shell 1 can the joint, when needs are dismantled, rotate and change handle 201 and can dismantle.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a built-in battery fixed establishment of portable power source, includes shell (1), base (2) and latch device (4), its characterized in that: the base (2) is inserted at the bottom of the shell (1), the upper surface of the base (2) is fixedly connected with a fixed block (3), the front side of the fixed block (3) is provided with a first battery groove (301), the front side of the fixed block (3) is fixedly connected with a clamping strip (302), one side of the clamping device (4) is provided with a second battery groove (401), one side of the clamping device (4) far away from the second battery groove (401) is provided with a first sliding chute (5), the first sliding chute (5) is internally and slidably connected with a first sliding block (6), the bottom of the first sliding chute (5) is provided with an L-shaped sliding chute (7), the L-shaped sliding chute (7) is internally and slidably connected with an L-shaped sliding block (8), one side of the clamping device (4) which is the same as the second battery groove (401) is provided with a first clamping groove (10), and the first clamping groove (10) is communicated with the L-shaped sliding chute (, the novel spring support is characterized in that a first spring (9) is arranged inside the L-shaped sliding groove (7), a second sliding groove (11) is formed in the side face of the base (2), a second sliding block (12) is connected inside the second sliding groove (11) in a sliding mode, a second spring (13) is fixedly connected to one side of the second sliding block (12), and a pull rope (14) is fixedly connected to one side, close to the second spring (13), of the second sliding block (12).
2. The internal battery fixing mechanism of the mobile power supply according to claim 1, wherein: the L-shaped sliding groove (7) is composed of a transverse groove and a vertical groove, the transverse groove is communicated with the bottom of the vertical groove, one end of a first spring (9) is fixedly connected to the side wall, close to the bottom, of the vertical groove, the other end of the first spring (9) is fixedly connected to the side wall of the L-shaped sliding block (8), and the first spring (9) is in a compression state.
3. The internal battery fixing mechanism of the mobile power supply according to claim 1, wherein: one side of second slider (12) is the inclined plane structure, the inclined plane of second slider (12) stretches to second spout (11) outside, the one side on inclined plane is kept away from in second slider (12) is fixed to the one end of second spring (13), the other end fixed connection of second spring (13) is in second spout (11) inner wall, second spring (13) are in compression state.
4. The internal battery fixing mechanism of the mobile power supply according to claim 1, wherein: the lower surface of the base (2) is provided with a groove, a rotating handle (201) is hinged inside the groove, a small hole is formed in one side of the second sliding groove (11) for fixing the second spring (13), the groove is communicated with the second sliding groove (11) through the small hole, and one end of the pull rope (14), far away from the second sliding block (12), penetrates through the side wall of the rotating handle (201) in fixed connection with the small hole.
5. The internal battery fixing mechanism of the mobile power supply according to claim 1, wherein: when the clamping strip (302) is clamped into the first clamping groove (10), the first battery groove (301) is aligned with the second battery groove (401).
6. The internal battery fixing mechanism of the mobile power supply according to claim 1, wherein: the inner wall of the second sliding groove (11) and the upper surface of the second sliding block (12) are fixedly connected with limiting blocks.
7. The internal battery fixing mechanism of the mobile power supply according to claim 1, wherein: a second clamping groove (101) is formed in an inner cavity, close to the lower surface, of the shell (1), and the position of the second clamping groove (101) corresponds to the position of the second sliding groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370073.7U CN212258501U (en) | 2020-07-13 | 2020-07-13 | Built-in battery fixing mechanism of portable power source |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370073.7U CN212258501U (en) | 2020-07-13 | 2020-07-13 | Built-in battery fixing mechanism of portable power source |
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| Publication Number | Publication Date |
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| CN212258501U true CN212258501U (en) | 2020-12-29 |
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| CN202021370073.7U Active CN212258501U (en) | 2020-07-13 | 2020-07-13 | Built-in battery fixing mechanism of portable power source |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909414A (en) * | 2021-01-20 | 2021-06-04 | 张芳群 | Fluorine ion battery with clamping type base and use method thereof |
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2020
- 2020-07-13 CN CN202021370073.7U patent/CN212258501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909414A (en) * | 2021-01-20 | 2021-06-04 | 张芳群 | Fluorine ion battery with clamping type base and use method thereof |
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Effective date of registration: 20231010 Address after: No.55, Building 3, Yard 1, Fenghui Nanfang, Lianhu District, Xi'an, Shaanxi 710000 Patentee after: Yu Nan Address before: Room 509, building D, 16 Jinming street, Tianhe District, Guangzhou, Guangdong 510630 Patentee before: Chen Quanli |