A mounting structure of a joint, a sensor

Abstract

The utility model discloses a mounting structure of joint, sensor, wherein, the mounting structure of joint contains: casing, be equipped with the round hole on the casing, be equipped with the first cutting plane on the inner wall of round hole, joint body, the tail end of joint body is equipped with the limit portion, the one side of limit portion is equipped with the butt -joint portion, is equipped with the second cutting plane with the first cutting plane shape matching on butt -joint portion, and joint body is inserted and is established on the round hole. The utility model has the following beneficial effects: 1, by setting first cutting surface on the casing, setting second cutting surface matched with first cutting surface on the joint, can be in the butt -joint of joint and external equipment, carry out the clamping, make the joint not occur circumferential rotation. 2, setting the potting glue in the inside of casing, can guarantee the excellent moisture -proof, waterproof, anticorrosive characteristic and heat dissipation of internal circuit board, and can fix sealing to joint, guarantee the stable reliable installation.

Description

Technical Field

[0001] This utility model relates to the field of connector installation technology, and in particular to a connector installation structure and a sensor. Background Technology

[0002] In the data transmission process of electronic devices, circuit boards are usually encased inside a housing, and connectors are installed on the housing to enable communication between the circuit board and external devices. Currently, some connectors are simply fixed to the housing by adhesive during installation, and the outer surface of the connector is circular. When docking with external devices, there is a problem of unreliable fixation and easy circumferential rotation. Summary of the Invention

[0003] According to a first aspect of the present invention, a connector mounting structure is provided, comprising: The housing has a circular hole, and the inner wall of the circular hole has a first cutting plane. The connector body has a limiting part at its tail end, a mating part on one side of the limiting part, and a second cutting plane on the mating part that matches the shape of the first cutting plane. The connector body is inserted into the round hole.

[0004] Furthermore, the first cutting plane and the second cutting plane are shaped like the letter "1".

[0005] Furthermore, the head end of the connector body is provided with a threaded portion.

[0006] Furthermore, the threaded portion is provided with a third cutting plane that matches the shape and position of the second cutting plane.

[0007] Furthermore, the limiting part is provided with a fourth cutting plane that matches the shape and position of the second cutting plane.

[0008] Furthermore, the second cutting plane, the third cutting plane, and the fourth cutting plane are all on the same plane.

[0009] Furthermore, there are two first cutting planes, which are arranged opposite each other on both sides of the inner wall of the circular hole, and the number of second, third and fourth cutting planes matches the number of first cutting planes.

[0010] Furthermore, the limiting part, the mating part, the threaded part, and the connector body are integrally formed.

[0011] Furthermore, potting compound is applied to the interior of the casing.

[0012] According to a second aspect of the present invention, a sensor is provided, comprising a mounting structure of a connector as described in the first aspect.

[0013] According to an embodiment of the present utility model, the installation structure of a connector has the following advantages: 1. By setting a first cutting surface on the housing and a second cutting surface on the connector that matches the first cutting surface, the connector can be locked in place when it is docked with external equipment, so that the connector does not rotate circumferentially.

[0014] 2. Applying potting compound inside the housing ensures excellent moisture-proof, waterproof, corrosion-proof, and heat dissipation properties for the internal circuit board, and also secures and seals the connectors, ensuring stable and reliable installation.

[0015] It should be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further illustration of the claimed technology. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a connector installation structure according to an embodiment of the present utility model.

[0017] Figure 2 This is a three-dimensional structural diagram of the housing in the mounting structure of a connector according to an embodiment of the present invention. Figure 1 .

[0018] Figure 3 This is a three-dimensional structural diagram of the housing in the mounting structure of a connector according to an embodiment of the present invention. Figure 2 .

[0019] Figure 4 This is a three-dimensional structural diagram of the connector body in an installation structure according to an embodiment of the present utility model. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, further illustrating the present invention.

[0021] First, combine Figures 1-4 This invention describes an installation structure for a connector according to an embodiment of the present invention, which is used for the installation and connection of the connector and the housing, and has a wide range of applications.

[0022] like Figures 1-4 As shown, an embodiment of the present invention provides a connector mounting structure comprising a housing 100 and a connector body 200.

[0023] Specifically, such as Figures 1-3As shown, the housing 100 has a circular hole 101, and the inner wall of the circular hole 101 has a first cutting plane 102. The tail end of the connector body 200 has a limiting part 201, and one side of the limiting part 201 has a mating part 202. The mating part 202 has a second cutting plane 203 that matches the shape of the first cutting plane 102. The connector body 200 is inserted into the circular hole 101. When the connector body 200 is inserted into the circular hole 101, the first cutting plane 102 and the second cutting plane 203 are in contact and aligned, preventing the connector body 200 from rotating circumferentially. At this time, the limiting part 201 contacts the inner wall of the housing 100 to limit and prevent the connector body 200 from detaching from the housing 100.

[0024] Furthermore, such as Figure 1 , 4 As shown, the head end of the connector body 200 is provided with a threaded part 204, which is used to connect with the connector of external equipment for easy connection and fixation.

[0025] Furthermore, such as Figure 1 , 4 As shown, the major diameter of the threaded portion 204 is less than or equal to the diameter of the circular hole 101. When the major diameter of the threaded portion 204 is greater than twice the shortest distance from the center of the circular hole 101 to the first cutting plane 102, the threaded portion 204 is provided with a third cutting plane 205 that matches the shape and position of the second cutting plane 203 to prevent the threaded portion 204 from being unable to pass through the circular hole 101, thus preventing the connector body 200 from being installed. When the major diameter of the threaded portion 204 is less than or equal to twice the shortest distance from the center of the circular hole 101 to the first cutting plane 102, the threaded portion 204 is not provided with a second cutting plane 203. In this case, the threaded portion 204 does not need to be provided with a third cutting plane 205 and can pass directly through the circular hole 101.

[0026] Furthermore, such as Figure 1 , 4 As shown, the limiting part 201 is provided with a fourth cutting plane 206 that matches the shape and position of the second cutting plane 203, which facilitates the production and processing of the connector body 200. There is no need to consider the depth control when cutting the second cutting plane 203. The second cutting plane 203 and the fourth cutting plane 206 are cut together directly, and the material used for the connector body 200 is reduced.

[0027] Furthermore, such as Figure 1 , 4 As shown, the second cutting plane 203, the third cutting plane 205, and the fourth cutting plane 206 are on the same plane, which facilitates production and processing, and the processing can be completed with a single cut.

[0028] Furthermore, such as Figure 1 , 4As shown, there are two first cutting planes 102, which are arranged opposite each other on both sides of the inner wall of the circular hole 101. The number of second cutting planes 203, third cutting planes 205 and fourth cutting planes 206 matches the number of first cutting planes 102.

[0029] Furthermore, in this embodiment, the limiting part 201, the mating part 202, the threaded part 204 and the connector body 200 are integrally formed to improve strength.

[0030] Furthermore, such as Figure 1 , 4 As shown, the first cutting plane 102 and the second cutting plane 203 are shaped like the letter "1". The third cutting plane 205 and the fourth cutting plane 206 are also shaped like the letter "1". The setting of the "1" shaped cutting surfaces can satisfy the limit of the circumferential rotation of the connector body 200 without damaging the thread of the threaded part 204, thus ensuring the normal use of the thread of the threaded part 204.

[0031] Furthermore, such as Figure 1 , 4 As shown, the interior of the housing 100 is filled with potting compound, which can ensure the excellent moisture-proof, waterproof, corrosion-proof and heat dissipation properties of the internal circuit board, and can fix and seal the connectors to ensure stable and reliable installation.

[0032] As described above, the mounting structure of a connector according to an embodiment of the present invention has the following beneficial effects: 1. By providing a first cutting plane 102 on the housing 100 and a second cutting plane 203 matching the first cutting plane 102 on the connector, the connector can be locked in place when docking with external equipment, so that the connector does not rotate circumferentially.

[0033] 2. Applying potting compound inside the housing 100 can ensure the excellent moisture-proof, waterproof, corrosion-proof, and heat dissipation properties of the internal circuit board, and can also fix and seal the connectors to ensure stable and reliable installation.

[0034] The above combined with the appendix Figures 1-4 An installation structure for a connector according to an embodiment of the present invention is described. Furthermore, the present invention can also be applied to a sensor.

[0035] According to a second aspect of the present invention, a sensor is provided, comprising a mounting structure of a connector as described in the first aspect.

[0036] It should be noted that, in this specification, the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as a limitation of the present invention. Various modifications and substitutions to the present invention will be apparent to those skilled in the art after reading the above content. Therefore, the scope of protection of the present invention should be defined by the appended claims.

Claims

1. A connector mounting structure, characterized in that, Include: A housing, wherein a circular hole is provided on the housing, and a first cutting plane is provided on the inner wall of the circular hole; The connector body has a limiting part at its tail end, a mating part on one side of the limiting part, and a second cutting plane on the mating part that matches the shape of the first cutting plane. The connector body is inserted into the circular hole.

2. The mounting structure of the connector as described in claim 1, characterized in that, The head end of the connector body is provided with a threaded portion.

3. The installation structure of the connector as described in claim 2, characterized in that, The threaded portion is provided with a third cutting plane that matches the shape and position of the second cutting plane.

4. The mounting structure of the connector as described in claim 3, characterized in that, The limiting part is provided with a fourth cutting plane that matches the shape and position of the second cutting plane.

5. The mounting structure of the connector as described in claim 4, characterized in that, The second cutting plane, the third cutting plane, and the fourth cutting plane are on the same plane.

6. The mounting structure of the connector as described in claim 5, characterized in that, There are two first cutting planes, which are arranged opposite each other on both sides of the inner wall of the circular hole. The number of the second, third and fourth cutting planes matches the number of the first cutting planes.

7. The mounting structure of the joint as described in any one of claims 2 to 6, characterized in that, The limiting part, the docking part, the threaded part, and the connector body are integrally formed.

8. The mounting structure of the connector as described in claim 1, characterized in that, The first cutting plane and the second cutting plane are shaped like the letter "1".

9. The mounting structure of the connector as described in claim 1, characterized in that, The interior of the housing is filled with potting compound.

10. A sensor, characterized in that, An installation structure comprising the connector described in any one of claims 1 to 9.

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