CN216213752U - Utmost point ear switching department seal structure - Google Patents
Utmost point ear switching department seal structure Download PDFInfo
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- CN216213752U CN216213752U CN202122300832.3U CN202122300832U CN216213752U CN 216213752 U CN216213752 U CN 216213752U CN 202122300832 U CN202122300832 U CN 202122300832U CN 216213752 U CN216213752 U CN 216213752U
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Abstract
The utility model relates to a sealing structure for a lug transition part, which comprises a battery main body, wherein the top of the battery main body is connected with a conducting plate, the top of the battery main body is fixedly connected with a sealing sleeve, the conducting plate is inserted into the sealing sleeve, the inside of the sealing sleeve is fixedly connected with two limiting plates, and the two limiting plates are positioned on two sides of the conducting plate, and the utility model has the following advantages: sealing the connection part of the battery main body and the conducting plate through a return spring connected with one end of the adjusting plate; a second rubber pad connected with the sealing plate is arranged at the top of the adjusting plate, and the second spring elastically supports the sealing plate, so that the position of the adjusting plate is fixed, and secondary sealing of the connection position of the battery main body is achieved; simultaneously rotate through first threaded rod and finally drive the first rubber pad of pinch-off blades one side and laminate fixedly to the surface of conducting strip, prevent when the dismouting battery, the conducting strip production that battery body connects is rocked, leads to conducting strip and battery body to be connected unstably.
Description
Technical Field
The utility model relates to a battery tab technical field, concretely relates to utmost point ear switching department seal structure.
Background
The tab is a raw material of a lithium ion polymer battery product, the battery is divided into a positive electrode and a negative electrode, and the tab is a metal conductor which leads the positive electrode and the negative electrode out of the battery core, for example, the tab is needed in mobile phone batteries, Bluetooth batteries, notebook batteries and the like which are used in our lives.
The current battery has all produced certain rocking to the utmost point ear of battery in the dismouting, and current utmost point ear is fixed through glue simultaneously, reduces the switching department leakproofness of utmost point ear and battery easily, leads to the inside battery liquid of battery to expose, causes economic loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that the conventional battery shakes the tabs of the battery to a certain extent when being disassembled and assembled, and the conventional tabs are fixed by glue, so that the sealing performance of the joints of the tabs and the battery is easily reduced, and the battery liquid in the battery leaks out to cause economic loss. The sealing structure for the lug transition part is provided, and the joint of a battery main body and a conducting plate is sealed through a return spring connected with one end of an adjusting plate; and a second rubber pad connected with the sealing plate is arranged at the top of the adjusting plate, and the sealing plate is elastically supported by the second spring elasticity, so that the adjusting plate is fixed in position, and secondary sealing of the joint of the battery main body is achieved.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model relates to a sealing structure of a tab switching part, which comprises: the battery body, the top of battery body is connected with the conducting strip, the top fixedly connected with sealing sleeve of battery body, just the inside of sealing sleeve is pegged graft to the conducting strip, two limiting plates of sealing sleeve's inside fixedly connected with, two the limiting plate is located the both sides of conducting strip, the top of limiting plate is provided with presss from both sides tight chamber, just the below of limiting plate is provided with sealed chamber.
According to a preferable technical scheme of the utility model, a clamping plate is arranged in the clamping cavity and is perpendicular to the limiting plate, a first rubber pad is arranged on one side of the clamping plate, a first spring is uniformly and fixedly connected to the other side of the clamping plate, a moving plate is fixedly connected to one side of the first spring, the position of the clamping plate is adjusted through movement of the moving plate, the first rubber pad on the surface of the clamping plate is adjusted to attach and fix the conducting plate, and meanwhile, the damage of the clamping force of the clamping plate to the conducting plate is prevented through elastic force adjustment of the first spring and the first rubber pad.
As a preferred technical scheme, two sliding rods are inserted at two ends of the surface of the moving plate in a sliding mode, the two sliding rods are fixedly connected with the inner wall of the clamping cavity and the surface of the limiting plate respectively, one side of the moving plate is connected with a first threaded rod in a rotating mode, one end of the first threaded rod penetrates through the clamping cavity and extends to the outside, the moving plate is driven to move in the clamping cavity through the rotation of the first threaded rod, and meanwhile the two sliding rods play a stabilizing role in the moving process of the moving plate.
As a preferred technical scheme of the utility model, a vertical rod is arranged inside the sealed cavity, two ends of the vertical rod are respectively and fixedly connected with the bottom of the limiting plate and the surface of the sealed cavity, a second spring is sleeved on the surface of the vertical rod, a sealing plate is slidably sleeved on the surface of the vertical rod and positioned below the second spring, a second rubber pad is fixedly connected on the surface of the sealing plate, the cross sections of the sealing plate and the second rubber pad are both arranged in a concave shape, the moving plate is driven to move inside the clamping cavity by the rotation of the first threaded rod, and meanwhile, the two sliding rods play a stabilizing role in the moving process of the moving plate.
According to a preferred technical scheme of the utility model, a groove is formed in the bottom of the sealing sleeve, a rotating shaft is fixedly connected inside the groove, an adjusting plate is movably sleeved on the surface of the rotating shaft, a return spring is sleeved on the surface of the rotating shaft, two ends of the return spring are respectively and fixedly connected with the bottom of the sealing sleeve and the surface of the adjusting plate, one end of the adjusting plate is located on the surface of the conducting plate, and the adjusting plate connected with the return spring is used for sealing and blocking the leakage position of the battery main body on the conducting plate so as to prevent the battery liquid of the battery main body from leaking.
The utility model has the following advantages: sealing the connection part of the battery main body and the conducting plate through a return spring connected with one end of the adjusting plate; a second rubber pad connected with the sealing plate is arranged at the top of the adjusting plate, and the second spring elastically supports the sealing plate, so that the position of the adjusting plate is fixed, and secondary sealing of the connection position of the battery main body is achieved; simultaneously rotate through first threaded rod and finally drive the first rubber pad of pinch-off blades one side and laminate fixedly to the surface of conducting strip, prevent when the dismouting battery, the conducting strip production that battery body connects is rocked, leads to conducting strip and battery body to be connected unstably.
Drawings
Fig. 1 is a schematic view illustrating an overall structure of a sealing structure of a tab transition according to a preferred embodiment of the present invention;
fig. 2 is an enlarged schematic view of a sealing structure of a tab transition in accordance with a preferred embodiment of the present invention at a point a of fig. 1;
fig. 3 is an enlarged schematic view of a sealing structure of a tab transition point in fig. 2 according to a preferred embodiment of the present invention;
fig. 4 is a schematic side view of a rotary shaft and an adjusting plate of a sealing structure for a tab transition according to a preferred embodiment of the present invention;
fig. 5 is an overall perspective view illustrating a sealing structure of a tab transition according to a preferred embodiment of the present invention.
Description of reference numerals: 1. a battery main body; 2. a conductive sheet; 3. a sealing sleeve; 4. a limiting plate; 5. a clamping cavity; 6. sealing the cavity; 7. a clamping plate; 8. a return spring; 9. a first rubber pad; 10. a first spring; 11. moving the plate; 12. a slide bar; 13. a first threaded rod; 14. a vertical rod; 15. a second spring; 16. a sealing plate; 17. a second rubber pad; 18. a rotating shaft; 19. an adjusting plate.
Detailed Description
The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model will be further explained with reference to the drawings.
Referring to fig. 1-5, a sealing structure for a tab transition point according to the present invention includes: the battery comprises a battery body 1, wherein the top of the battery body 1 is connected with a conducting strip 2, the top of the battery body 1 is fixedly connected with a sealing sleeve 3, the conducting strip 2 is inserted into the sealing sleeve 3, the inside of the sealing sleeve 3 is fixedly connected with two limiting plates 4, the two limiting plates 4 are positioned on two sides of the conducting strip 2, a clamping cavity 5 is arranged above the limiting plates 4, a sealing cavity 6 is arranged below the limiting plates 4, and the connecting part of the battery body 1 and the conducting strip 2 is sealed through a reset spring 8 connected with one end of an adjusting plate 19; and a second rubber pad 17 connected with the sealing plate 16 is arranged at the top of the adjusting plate 19, and the second spring 15 elastically supports the sealing plate 16, so that the position of the adjusting plate 19 is fixed, and secondary sealing of the joint of the battery body 1 is achieved.
Wherein the clamping plate 7 is arranged inside the clamping cavity 5, the limiting plate 4 and the clamping plate 7 are arranged in a vertical direction, the first rubber pad 9 is arranged on one side of the clamping plate 7, the first spring 10 is uniformly and fixedly connected with the other side of the clamping plate 7, the moving plate 11 is fixedly connected with one side of the first spring 10, the position of the clamping plate 7 is adjusted through the movement of the moving plate 11, the first rubber pad 9 on the surface of the clamping plate 7 is further adjusted to be attached and fixed to the conducting plate 2, meanwhile, the damage to the conducting plate 2 caused by the clamping force of the clamping plate 7 is prevented through the elastic force adjustment of the first spring 10 and the first rubber pad 9, two sliding rods 12 are slidably inserted into two ends of the surface of the moving plate 11, the inside of the clamping cavity 5 and the surface of the limiting plate 4 are respectively and fixedly connected with two sliding rods 12, one end of the first threaded rod 13 is rotatably connected with one side of the moving plate 11, one end of the first threaded rod 13 penetrates through the clamping cavity 5 and extends to the outside, the moving plate 11 is driven to move inside the clamping cavity 5 by the rotation of the first threaded rod 13, and the two sliding rods 12 stabilize the moving plate 11 in the moving process.
Wherein, montant 14 sets up the inside in sealed chamber 6, and the bottom of limiting plate 4 and the fixed surface in sealed chamber 6 connect the both ends of montant 14, and second spring 15 cup joints the surface of montant 14, and second spring 15 is located the top of closing plate 16, and the activity of closing plate 16 cup joints the surface at montant 14. Second rubber pad 17 fixed connection closing plate 16's surface, the cross-street cotton of second rubber pad 17 and closing plate 16 all is concave type setting, the removal of movable plate 11 inside tight chamber 5 is pressed from both sides in the rotation drive through first threaded rod 13, its stabilizing action of process that two slide bars 12 removed movable plate 11 simultaneously, the bottom at sealed sleeve 3 is seted up to the recess, the inside of axis of rotation 18 fixed connection recess, the surface of axis of rotation 18 is cup jointed in the one end activity of regulating plate 19, and reset spring 8 cup joints the surface of axis of rotation 18, the bottom of sealed sleeve 3 and the surface of regulating plate 19 are fixed connection reset spring 8's both ends respectively, regulating plate 19 is located the surface of conducting strip 2, regulating plate 19 through reset spring 8 connection seals up conducting strip 2 to the department of revealing of battery main body 1, prevent that the battery liquid of battery main body 1 from revealing.
The working principle is as follows: the movable plate 11 in the clamping cavity 5 is driven to move by rotating the first threaded rod 13, the movable plate 11 drives the clamping plate 7 connected with the first spring 10 on one side to move, so that the first rubber pads 9 on the surface of the clamping plate 7 are attached and fixed to the conducting strips 2, the situation that the conducting strips 2 connected with the battery main body 1 shake to cause unstable connection between the conducting strips 2 and the battery main body 1 when the battery is disassembled and assembled is prevented, the connection between the battery main body 1 and the conducting strips 2 is sealed by the reset spring 8 connected with one end of the adjusting plate 19, when the battery liquid leaks from the connection between the battery main body 1 and the conducting strips 2, the adjusting plate 19 blocks the connection in a sealing way, meanwhile, the second rubber pads 17 connected with the sealing plate 16 are arranged at the top of the adjusting plate 19, the second rubber pads 17 connected with the sealing plate 16 are elastically supported by the elasticity of the second springs 15, and the position of the adjusting plate 19 is fixed, secondary sealing of the junction of the battery body 1 is achieved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Other parts of the utility model not described in detail are prior art and are not described in detail herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. A utmost point ear switching department seal structure which characterized in that includes: battery main body (1), the top of battery main body (1) is connected with conducting strip (2), the top fixedly connected with sealing sleeve (3) of battery main body (1), just the inside of conducting strip (2) grafting sealing sleeve (3), two limiting plates (4) of the inside fixedly connected with of sealing sleeve (3), two limiting plate (4) are located the both sides of conducting strip (2), the top of limiting plate (4) is provided with presss from both sides tight chamber (5), just the below of limiting plate (4) is provided with sealed chamber (6).
2. The sealing structure of the tab transition place according to claim 1, wherein a clamping plate (7) is disposed inside the clamping cavity (5), the clamping plate (7) and the limiting plate (4) are vertically disposed, a first rubber pad (9) is disposed on one side of the clamping plate (7), a first spring (10) is uniformly and fixedly connected to the other side of the clamping plate (7), and a moving plate (11) is fixedly connected to one side of the first spring (10).
3. The sealing structure of the lug transition joint of claim 2, wherein two sliding rods (12) are slidably inserted into two ends of the surface of the moving plate (11), the two sliding rods (12) are respectively and fixedly connected with the inner wall of the clamping cavity (5) and the surface of the limiting plate (4), one side of the moving plate (11) is rotatably connected with a first threaded rod (13), and one end of the first threaded rod (13) penetrates through the clamping cavity (5) and extends to the outside.
4. The sealing structure for the lug transition part of the tab of claim 1, wherein a vertical rod (14) is arranged inside the sealing cavity (6), two ends of the vertical rod (14) are respectively fixedly connected with the bottom of the limiting plate (4) and the surface of the sealing cavity (6), a second spring (15) is sleeved on the surface of the vertical rod (14), a sealing plate (16) is sleeved on the surface of the vertical rod (14) in a sliding manner, the sealing plate (16) is positioned below the second spring (15), a second rubber gasket (17) is fixedly connected on the surface of the sealing plate (16), and the cross sections of the sealing plate (16) and the second rubber gasket (17) are both in a concave arrangement.
5. The sealing structure of the tab transition place according to claim 1, wherein a groove is formed at the bottom of the sealing sleeve (3), a rotating shaft (18) is fixedly connected to the inside of the groove, an adjusting plate (19) is movably sleeved on the surface of the rotating shaft (18), a return spring (8) is sleeved on the surface of the rotating shaft (18), two ends of the return spring (8) are respectively and fixedly connected to the bottom of the sealing sleeve (3) and the surface of the adjusting plate (19), and one end of the adjusting plate (19) is located on the surface of the conducting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300832.3U CN216213752U (en) | 2021-09-22 | 2021-09-22 | Utmost point ear switching department seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300832.3U CN216213752U (en) | 2021-09-22 | 2021-09-22 | Utmost point ear switching department seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216213752U true CN216213752U (en) | 2022-04-05 |
Family
ID=80921378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122300832.3U Active CN216213752U (en) | 2021-09-22 | 2021-09-22 | Utmost point ear switching department seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216213752U (en) |
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2021
- 2021-09-22 CN CN202122300832.3U patent/CN216213752U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 222000 No. 3, Jingdu Road, Xinpu Development Zone, Haizhou District, Lianyungang City, Jiangsu Province Patentee after: LIANYUNGANG HAICHUANG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 222000 No.74 Yongchang Road, Xinpu Economic Development Zone, Haizhou District, Lianyungang City, Jiangsu Province Patentee before: LIANYUNGANG HAICHUANG ELECTRONIC TECHNOLOGY Co.,Ltd. |