CN216055289U - Waterproof charging spring needle for intelligent wearable equipment - Google Patents
Waterproof charging spring needle for intelligent wearable equipment Download PDFInfo
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- CN216055289U CN216055289U CN202122720113.7U CN202122720113U CN216055289U CN 216055289 U CN216055289 U CN 216055289U CN 202122720113 U CN202122720113 U CN 202122720113U CN 216055289 U CN216055289 U CN 216055289U
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Abstract
The utility model discloses a waterproof charging spring needle for intelligent wearable equipment, which comprises a needle shaft and a needle tube, wherein the needle shaft penetrates through one end of the needle tube, a spring body is arranged inside the needle tube, two ends of the spring body are respectively and fixedly connected with the bottom of the needle shaft and the bottom wall of the needle tube, and a sealing assembly is arranged at one end, which is in contact with the needle shaft, outside the needle tube; the sealing component is composed of a mounting head and a sealing ring which are sleeved at the end part of the needle tube. Install the installation head in the bottom of needle axle with the needle tubing activity, in the use, when the air is more moist, vapor is to shaft hole and needle hub connection department, the sealing ring can block vapor, avoid vapor to enter into the installation head inside along the shaft hole, and then follow needle tube and needle hub connection department and get into inside the needle tube, thereby make needle axle and needle tube connection department seal up, avoid vapor to enter into inside the needle tube, the normal electrically conductive performance of pogo pin has been ensured, prevent simultaneously that the spring body from taking place the corrosion damage, the life of extension pogo pin.
Description
Technical Field
The utility model relates to the technical field of intelligent wearable equipment, in particular to a waterproof charging spring needle for intelligent wearable equipment.
Background
Intelligence wearing equipment is using the wearing formula technique to carry out intelligent design to daily wearing, develop the general title of the equipment that can dress, such as wrist-watch, the bracelet, glasses, dress etc, current intelligence wearing equipment is owing to be the reason that people dressed with oneself, so the weight of intelligence wearing equipment self is less, the battery of equipment inside installation is also less usually, need often charge to equipment, the spring pin is by the needle shaft, needle tubing and spring are constituteed, wherein the needle shaft is all installed in the cavity of needle tubing with the spring, after the precision riveting technique is fixed, the needle tubing, the needle shaft, the spring can constitute a whole.
When current pogo pin used, because the needle shaft is inserted and is established in needle tubing one end, lead to water and vapor to enter into inside the needle tubing in the position of connection, lead to the electric conductive property of pogo pin to break down, lead to inside pogo pin inside spring to take place the corrosion simultaneously, consequently, we need an intelligence wearing equipment to solve this problem with waterproof spring pin that charges.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a waterproof charging spring needle for an intelligent wearable device, wherein an installation head is installed at the movable bottom end of a needle shaft and a needle tube, when the waterproof charging spring needle is used, when air is humid, water vapor reaches the joint of a shaft hole and the needle shaft, a sealing ring can block the water vapor, the water vapor is prevented from entering the installation head along the shaft hole and further entering the needle tube along the joint of the needle tube and the needle shaft, the joint of the needle shaft and the needle tube is sealed, the water vapor is prevented from entering the needle tube, the normal conductive performance of the spring needle is guaranteed, meanwhile, the spring body is prevented from being corroded and damaged, and the service life of the spring needle is prolonged.
In order to solve the technical problems, the utility model provides the following technical scheme: the waterproof charging spring needle for the intelligent wearable equipment comprises a needle shaft and a needle tube, wherein the needle shaft penetrates through one end of the needle tube, a spring body is arranged inside the needle tube, two ends of the spring body are fixedly connected with the bottom of the needle shaft and the bottom wall of the needle tube respectively, and a sealing assembly is arranged at one end, in contact with the needle shaft, of the outer portion of the needle tube;
the sealing component is composed of an installing head and a sealing ring, the installing head is sleeved on the end portion of the needle tube, the end, far away from the needle tube, of the installing head is provided with a shaft hole matched with the needle shaft, and the sealing ring is arranged inside the shaft hole.
As a preferable technical scheme of the utility model, a ring groove is formed in the shaft hole, the sealing ring is embedded in the ring groove, an internal thread is formed at one end of the mounting head close to the interior of the needle tube, and an external thread is formed at one end of the needle tube close to the mounting head.
As a preferable technical scheme of the utility model, the bottom wall of the interior of the needle tube is provided with an annular positioning plate, and the spring body is positioned in the annular positioning plate.
According to a preferable technical scheme of the utility model, the bottom of the needle shaft is provided with an annular positioning groove corresponding to the annular positioning plate, the bottom of the needle shaft is provided with an installation groove, and the spring body is fixedly arranged in the installation groove.
As a preferable technical scheme of the utility model, one end of the mounting head, which is far away from the needle tube, is provided with a truncated cone-shaped structure.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. when the spring needle is used, when air is moist, water vapor reaches the joint of the shaft hole and the needle shaft, the sealing ring can block the water vapor, the water vapor is prevented from entering the mounting head along the shaft hole and further entering the needle tube along the joint of the needle tube and the needle shaft, so that the joint of the needle shaft and the needle tube is sealed, the water vapor is prevented from entering the needle tube, the normal conductive performance of the spring needle is guaranteed, meanwhile, the spring body is prevented from being corroded and damaged, and the service life of the spring needle is prolonged;
2. the mounting head is rotated, the mounting head is detached from the needle tube, then the sealing ring is taken out of the annular groove, and then the sealing ring is mounted in the annular groove.
Drawings
FIG. 1 is a schematic left-view perspective view of the present invention;
FIG. 2 is a schematic diagram of a right-side perspective view of the present invention;
fig. 3 is a schematic view of the internal cross-sectional structure of the present invention.
Wherein: 1. a needle shaft; 2. a needle tube; 3. a spring body; 4. a mounting head; 5. a seal ring; 6. a shaft hole; 7. a ring groove; 8. an annular positioning plate; 9. an annular positioning groove; 10. and (4) mounting the groove.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-3, a waterproof charging spring needle for an intelligent wearable device comprises a needle shaft 1 and a needle tube 2, wherein the needle shaft 1 penetrates through one end of the needle tube 2, a spring body 3 is arranged inside the needle tube 2, two ends of the spring body 3 are respectively fixedly connected with the bottom of the needle shaft 1 and the bottom of the needle tube 2, and a sealing assembly is arranged at one end of the needle tube 2, which is in contact with the needle shaft 1, outside the needle tube;
the sealing component consists of an installation head 4 and a sealing ring 5 which are sleeved at the end part of the needle tube 2, one end of the installation head 4, which is far away from the needle tube 2, is provided with a shaft hole 6 matched with the needle shaft 1, and the sealing ring 5 is arranged in the shaft hole 6;
install installation head 4 in the bottom of needle axle 1 with the activity of needle tubing 2, in use, when the air is more moist, vapor to shaft hole 6 and needle axle 1 junction, sealing ring 5 can block vapor, avoid vapor to enter into installation head 4 inside along shaft hole 6, and then follow needle tubing 2 and needle axle 1 junction and get into inside needle tubing 2, thereby make needle axle 1 and needle tubing 2 junction seal up, avoid vapor to enter into inside needle tubing 2, the normal electrically conductive performance of pogo pin has been ensured, prevent that spring body 3 from taking place the damage simultaneously, the life of extension spring corrosion needle.
In other embodiments, the shaft hole 6 is provided with a ring groove 7 therein, the sealing ring 5 is embedded in the ring groove 7, one end of the mounting head 4 close to the inside of the needle tube 2 is provided with an internal thread, and one end of the needle tube 2 close to the mounting head 4 is provided with an external thread;
the mounting head 4 is rotated, the mounting head 4 is detached from the needle tube 2, then the sealing ring 5 is taken out from the annular groove 7, and the sealing ring 5 is mounted in the annular groove 7, so that when the sealing ring 5 is oxidized and damaged, the damaged sealing ring 5 can be taken out from the mounting head 4 for replacement, the sealing performance of the mounting head 4 is guaranteed, and later maintenance is facilitated.
In other embodiments, the bottom wall of the needle tube 2 is provided with an annular locating plate 8, and the spring body 3 is positioned inside the annular locating plate 8; annular locating plate 8 can cooperate annular positioning groove 9, prevents that spring body 3 from taking place the condition of buckling when the extrusion degree is great.
In other embodiments, the bottom of the needle shaft 1 is provided with an annular positioning groove 9 corresponding to the annular positioning plate 8, the bottom of the needle shaft 1 is provided with a mounting groove 10, and the spring body 3 is fixedly arranged in the mounting groove 10; the mounting groove 10 is larger than the cross-sectional area of the spring body 3, and can partially house the structure of the spring body 3.
In other embodiments, the end of the mounting head 4 away from the needle tube 2 is provided with a truncated cone-shaped structure; the top of the circular truncated cone structure is equal to the diameter of the shaft hole 6, so that the end part of the mounting head 4 forms an inclined plane to prevent water from staying at the end part of the mounting head 4.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
It should be noted that, the electric components in the present application, such as the power unit, the first motor, the second motor, and the like, are all connected to the external controller, and the external controller is the prior art, and the present application does not improve the present application, so that it is not necessary to disclose the specific model, the circuit structure, and the like of the external controller, and the integrity of the present application is not affected.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an intelligence wearing equipment is with waterproof spring needle that charges, includes needle axle (1) and needle tubing (2), its characterized in that: the needle shaft (1) penetrates through one end of the needle tube (2), the spring body (3) is arranged inside the needle tube (2), two ends of the spring body (3) are fixedly connected with the bottom of the needle shaft (1) and the bottom wall of the needle tube (2) respectively, and a sealing assembly is arranged at one end, in contact with the needle shaft (1), of the outer part of the needle tube (2);
the sealing component is composed of an installing head (4) and a sealing ring (5), the installing head (4) is sleeved on the end portion of the needle tube (2), one end, far away from the needle tube (2), of the installing head (4) is provided with a shaft hole (6) matched with the needle shaft (1), and the sealing ring (5) is arranged inside the shaft hole (6).
2. The waterproof charging spring needle for the intelligent wearable device according to claim 1, characterized in that: annular (7) have been seted up to shaft hole (6) inside, inside sealing ring (5) inlayed and locate annular (7), the installation head (4) are close to the inside one end of needle tubing (2) and are seted up there is the internal thread, the external screw thread has been seted up to the one end that needle tubing (2) are close to installation head (4).
3. The waterproof charging spring needle for the intelligent wearable device according to claim 1, characterized in that: the inner bottom wall of the needle tube (2) is provided with an annular positioning plate (8), and the spring body (3) is located inside the annular positioning plate (8).
4. The waterproof charging spring needle for the intelligent wearable device according to claim 3, characterized in that: the needle shaft is characterized in that an annular positioning groove (9) corresponding to the annular positioning plate (8) is formed in the bottom of the needle shaft (1), a mounting groove (10) is formed in the bottom of the needle shaft (1), and the spring body (3) is fixedly arranged in the mounting groove (10).
5. The waterproof charging spring needle for the intelligent wearable device according to claim 1, characterized in that: one end of the mounting head (4) far away from the needle tube (2) is provided with a round table-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122720113.7U CN216055289U (en) | 2021-11-09 | 2021-11-09 | Waterproof charging spring needle for intelligent wearable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122720113.7U CN216055289U (en) | 2021-11-09 | 2021-11-09 | Waterproof charging spring needle for intelligent wearable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055289U true CN216055289U (en) | 2022-03-15 |
Family
ID=80615015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122720113.7U Active CN216055289U (en) | 2021-11-09 | 2021-11-09 | Waterproof charging spring needle for intelligent wearable equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055289U (en) |
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2021
- 2021-11-09 CN CN202122720113.7U patent/CN216055289U/en active Active
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