CN220084194U

CN220084194U - Installing support and temperature sensor shell

Info

Publication number: CN220084194U
Application number: CN202321751227.0U
Authority: CN
Inventors: 李海江; 许培军
Original assignee: Mccotem Electronic Technology Shanghai Co ltd
Current assignee: Mccotem Electronic Technology Shanghai Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-11-24
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of temperature detection devices and discloses a mounting bracket and a temperature sensor shell, wherein the mounting bracket comprises a fixed buckle used for being mounted on one side surface of a busbar, elastic clamping claws are arranged on two sides of the fixed buckle and are used for being clamped on one side surface of the busbar far away from the fixed buckle, a placing groove used for placing a temperature sensor is formed in the fixed buckle, and a card assembly used for limiting the position of the temperature sensor in the placing groove is arranged on the fixed buckle. The utility model has the advantage of conveniently and quickly mounting the temperature sensor on the busbar.

Description

Installing support and temperature sensor shell

Technical Field

The utility model relates to the field of temperature detection devices, in particular to a mounting bracket and a temperature sensor shell.

Background

In the actual use process of the busbar, when the current is too large and exceeds the maximum current which can be born by the busbar, the busbar can generate heat; or the busbar is in poor contact, so that resistance is generated when current passes through the busbar, and heat is generated; or the surface of the busbar is polluted, so that the conductive myocardial infarction of the copper plate is affected, heating is caused, and the equipment is damaged due to overhigh temperature of the busbar. In order to avoid this, a temperature sensor is required to be provided on the busbar to detect the temperature of the busbar in real time.

In the prior art, no special mounting structure is used for mounting the temperature sensor on the busbar, and the temperature sensor is bound on the busbar in a mode of binding an original wire harness.

Disclosure of Invention

In order to conveniently and rapidly mount the temperature sensor on the busbar so as to conveniently monitor the temperature on the busbar, the utility model provides a mounting bracket and a temperature sensor shell.

On one hand, the mounting bracket provided by the utility model adopts the following technical scheme:

the utility model provides a installing support, is including being used for installing in the fixed buckle of female one of them side of arranging, the both sides of fixed buckle are provided with elastic claw, elastic claw is used for the joint to keep away from a side at fixed buckle place in female row, be provided with the standing groove that is used for placing temperature sensor in the fixed buckle, be provided with the card subassembly that is used for restricting temperature sensor and is located the standing groove position on the fixed buckle.

By adopting the technical scheme, the elastic clamping jaw is combined with the card assembly, so that the relative position between the temperature sensor and the busbar is fixed, and the structure of the busbar cannot be influenced; the connection is carried out in a clamping manner, so that the installation and the disassembly are convenient and quick, and the efficiency is improved; complicated manual operation is avoided, and meanwhile, the manual detection cost is reduced.

Optionally, the card assembly includes a tail card for abutting against a tail of the temperature sensor.

By adopting the technical scheme, the tail card is used for limiting the position of the tail of the temperature sensor in the placing groove.

Optionally, a positioning hole adapted to the positioning protrusion of the tail of the temperature sensor is formed in the tail card.

Through adopting above-mentioned technical scheme, the locating hole is favorable to combining the location arch on the temperature sensor to realize more accurate position definition, and make temperature sensor be difficult to take place to rock.

Optionally, the card assembly further comprises an elastic head card, wherein a clamping hole is formed in the elastic head card and used for being clamped with an elastic clamping piece on the side wall of the temperature sensor.

Through adopting above-mentioned technical scheme, the joint hole is favorable to combining elastic clamping piece, realizes spacing to temperature sensor head to guarantee temperature sensor and place the stability in the standing groove.

Optionally, the fixed buckle is equipped with the both sides limit of elasticity jack catch is the trend bending that is close to each other.

Through adopting above-mentioned technical scheme, the crooked setting of fixed buckle is favorable to improving the stability of the female row of chucking after elastic claw produces elastic deformation.

Optionally, the elastic claw includes an elastic extension portion and an elastic clamping portion, the elastic extension portion is fixedly connected to the fixing buckle, the elastic extension portion extends towards one side of the busbar away from the fixing buckle, the elastic clamping portion is connected to the elastic extension portion, and the elastic extension portion is located at one side of the elastic extension portion close to the busbar; the elastic clamping part is used for propping against one side surface of the busbar, which is opposite to the temperature sensor.

Through adopting above-mentioned technical scheme, utilize the elasticity deformability of structure self, at the in-process of installation for the structure produces elastic deformation, and makes elasticity chucking portion chucking to female row on, thereby realizes being connected with female row.

Optionally, the extending directions of the two opposite elastic extending portions are curved in a mutually distant trend, and the maximum distance after the bending of the two elastic extending portions is greater than the width of the busbar to be clamped, and the distance when the two elastic clamping portions are not deformed is smaller than the width of the busbar to be clamped.

Through adopting above-mentioned technical scheme, elasticity extension is favorable to playing the effect of direction, does not need manual breaking off the elasticity jack catch off with fingers and thumb, and is favorable to elasticity chucking portion more conveniently joint to female arranging on, is favorable to improving the efficiency of dismouting.

Optionally, the fixing buckle is provided with a reinforcing rib.

Through adopting above-mentioned technical scheme, the strengthening rib is favorable to reinforcing the structural strength of fixed buckle, increase of service life.

Optionally, the reinforcing rib is a protruding strip, and a concave part is formed between the protruding strip and the inner wall of the fixing buckle.

By adopting the technical scheme, the protruding strip is combined with the concave part, so that on one hand, the integrated forming and pressing arrangement is facilitated, the structural strength is enhanced, and meanwhile, the elastic deformation capacity of the structure is improved; in addition, the concave part is favorable to reducing the contact area of fixed buckle and temperature sensor and fixed buckle and female row, and still has the heat dissipation passageway, is favorable to improving radiating efficiency.

Optionally, the mounting bracket is a metal bracket, the metal bracket is a non-conductor, or an insulating layer is disposed on the surface of the metal bracket.

Through adopting above-mentioned technical scheme, adopt the setting of insulating or nonconductor for be difficult to produce the electricity between installing support and the female row and be connected, thereby be difficult to make temperature sensor extra warm, lead to the efficiency reduction of female row place equipment.

In one aspect, the utility model provides a temperature sensor housing, which adopts the following technical scheme:

the utility model provides a temperature sensor shell, includes the casing, and the casing is used for placing in the standing groove in the fixed buckle, and the afterbody of casing is provided with the location arch with the locating hole adaptation, and the head lateral wall of casing is provided with the elasticity joint spare that is used for the joint to in the joint hole.

Through adopting above-mentioned technical scheme, temperature sensor's shell can adapt the card subassembly on the installing support to can make temperature sensor install on the installing support steadily.

Optionally, the elastic clamping piece includes wedge-shaped elastic clamping piece, and wedge-shaped low side is close to the afterbody of casing, and wedge-shaped high end is formed with the joint recess near the position of casing lateral wall, and the inward flange joint in joint recess of joint hole.

Through adopting above-mentioned technical scheme, the setting of joint recess can improve temperature sensor and install the stability in the installing support.

In summary, the present utility model includes at least one of the following beneficial technical effects: the structure is simple, the installation and the disassembly are convenient, and the efficiency is high; utilize the installing support, fix temperature sensor on female row, conveniently realize female row temperature's real-time supervision to be favorable to in time finding the too high problem of temperature to improve the security.

Drawings

Fig. 1 is a view showing a use state of a mounting bracket according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a mounting bracket according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a mounting bracket, which is mainly used for showing a placement groove according to an embodiment of the present utility model.

Fig. 4 is a schematic structural view of a temperature sensor housing according to an embodiment of the present utility model.

Fig. 5 is a schematic diagram illustrating a clamping connection between a housing and a mounting bracket of a temperature sensor according to an embodiment of the present utility model.

Fig. 6 is a schematic diagram of a clamping connection between a temperature sensor housing and a mounting bracket according to an embodiment of the present utility model, which is mainly used for showing a positional relationship between the temperature sensor housing and a placement groove.

Reference numerals: 1. a fixing buckle; 11. a placement groove; 12. reinforcing ribs; 2. an elastic claw; 21. an elastic extension; 22. an elastic clamping part; 3. a card assembly; 31. a tail card; 32. an elastic head card; 33. positioning holes; 34. a clamping hole; 4. positioning the bulge; 5. an elastic clamping block; 6. a clamping groove; 7. a housing.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, an embodiment of the utility model discloses a mounting bracket, which comprises a fixing buckle 1, wherein the fixing buckle 1 is mounted on one side surface of a flat busbar. In order to realize the joint of the fixed buckle 1 and the busbar, elastic claws 2 are integrally formed on two sides of the fixed buckle 1 in the width direction of the busbar, and the elastic claws 2 are clamped on one side surface of the busbar, away from the fixed buckle 1. A placing groove 11 for placing a temperature sensor is arranged in the fixing buckle 1. In order to realize that the temperature sensor is stably placed in the placing groove 11, the card assembly 3 for limiting the position of the temperature sensor in the placing groove 11 is further integrally formed on the fixing buckle 1.

The fixing buckle 1 is of a bent plate-shaped structure as a whole, and the bent structure forms a placing groove 11. The whole cuboid cylindricality structure that is of temperature sensor, temperature sensor's length direction distributes along the length direction of female row, and temperature sensor's width direction is less than the width direction of female row. The size of the placing groove 11 is suitable for a shell of a temperature sensor, one long side surface of the temperature sensor is attached to the side surface of the busbar, and the other three long side surfaces are combined with the inner wall of the placing groove 11. In order to improve the elastic deformation capability of the fixing buckle 1, the two side edges of the fixing buckle 1, which are provided with the elastic claws 2, are bent in a trend of approaching each other, so that the elastic claws 2 can clamp the busbar more stably.

In order to enhance the structural strength of the fixing buckle 1, the fixing buckle 1 is provided with a reinforcing rib 12, the reinforcing rib 12 is a protruding strip formed by pressing on the fixing buckle 1, and the protruding strip enables the inner wall of the fixing buckle 1 to form a concave part. In this embodiment, the protruding strip is pressed to have two strips, and distributes along the length direction of female row, and the length direction of protruding strip sets up along the length direction that is perpendicular to female row. The strengthening rib 12 has strengthened the structural strength of fixed buckle 1, simultaneously, the structural layout of protruding strip is favorable to improving the ability that fixed buckle 1 produced elastic deformation in perpendicular to female row length direction to make the joint that fixed buckle 1 is more stable on female row. In addition, the concave part is favorable for reducing the contact area of the fixed buckle 1 and the temperature sensor and the contact area of the fixed buckle 1 and the busbar, and the heat dissipation channel is formed, so that the heat conduction area is reduced, and the heat dissipation efficiency is improved.

Referring to fig. 2 to 3, the elastic claw 2 includes an elastic extension portion 21 and an elastic clamping portion 22 integrally formed, and both the elastic extension portion 21 and the elastic clamping portion 22 have a plate-like structure. The elastic extension parts 21 are integrally formed on the side edges of the fixing buckle 1, and the side edges, far away from the fixing buckle 1, of the two opposite elastic extension parts 21 are bent in a mutually-far trend. The elastic clamping parts 22 are integrally formed on one side edge of the elastic extending parts 21 away from the fixing buckle 1, and the two elastic clamping parts 22 are positioned on the inner sides of the two elastic extending parts 21. And the side edge of the elastic clamping part 22 far away from the elastic extension part 21 and the elastic extension part 21 form an acute included angle, the side edge is pressed on one side of the busbar far away from the temperature sensor, and the compression joint part of the elastic clamping part 22 is positioned on the side edge of the busbar. The elastic extension part 21 and the elastic clamping part 22 are in a flaring shape at one side far away from the fixed buckle 1, and the width of the elastic extension part is larger than that of the busbar; the minimum spacing of the two resilient clamping portions 22 is smaller than the width dimension of the busbar. At the in-process of joint installation, press fixed buckle 1, the side of elasticity extension 21 and elasticity chucking portion 22 is at the female in-process of arranging of joint, produces elastic deformation, and after the female row was scratched to the one end that elasticity extension 21 was kept away from to elasticity chucking portion 22, compresses tightly to the side of female row to realize quick installation, and convenient operation.

Referring to fig. 1, the card assembly 3 includes a tail card 31 and a resilient head card 32; the tail card 31 is integrally formed in the fixing buckle 1, wherein one side surface is parallel to the busbar, the other side surface is perpendicular to the busbar and the length direction of the busbar, and the side surface is abutted to the bottom of the temperature sensor. A positioning hole 33 is formed in the center of the tail card 31 which is abutted to the bottom of the temperature sensor, and the positioning hole 33 is a square hole. Be provided with the location protruding 4 of adaptation on the temperature sensor, location protruding 4 is located embedded locating hole 33, during the installation, realizes temperature sensor's quick location for temperature sensor is difficult to take place to rock. The elastic head card 32 is integrally formed in the fixing buckle 1 in a plate-shaped structure, and the elastic head card 32 is parallel to the busbar. The elastic head card 32 is provided with a square clamping hole 34, and the clamping hole 34 is used for being matched with an elastic clamping piece clamping disc on the side wall of the temperature sensor. Thereby realize spacing to temperature sensor head to guarantee temperature sensor and place the stability in standing groove 11, the mode of joint, easy operation, installation effectiveness is high.

In this embodiment, the whole mounting bracket is a metal bracket, and the metal has a certain structural strength and structural toughness. In order to avoid the situation that the mounting bracket is electrically connected with the conductor, the metal bracket is a non-conductor or the surface of the metal bracket is provided with an insulating layer.

The implementation principle of the mounting bracket of the embodiment of the utility model is as follows: the temperature sensor is attached to the busbar and fixed by adopting an elastic clamping structure, and the structure of the busbar cannot be influenced; the utility model has simple structure and easy operation, and can improve the disassembly and assembly efficiency.

Referring to fig. 4-6, the embodiment of the utility model discloses a temperature sensor shell, which comprises a shell 7, wherein the whole shell 7 is in a cuboid column shape, and the axial section of the shell is square. The placement direction of the temperature sensor is that the length direction is arranged along the length direction of the busbar. The casing 7 is installed in the standing groove 11 in the fixed buckle 1, and the afterbody integrated into one piece of casing 7 has the location arch 4 with locating hole 33 adaptation, for more convenient quick location, the side edge department of location arch 4 all is equipped with curved guide surface. The side wall of the head of the shell 7 corresponds to the position of the clamping hole 34, and an elastic clamping piece is integrally formed. The elastic clamping piece is a wedge-shaped elastic clamping block 5, and the wedge-shaped low end of the elastic clamping block 5 is close to the tail of the shell 7; the wedge-shaped high end of the elastic clamping block 5 is provided with a clamping groove 6 at a position close to the side wall of the shell 7; after installation, the inner edge of the clamping hole 34 is clamped in the clamping groove 6. The arc-shaped guide surface is arranged at the side edge of the elastic clamping block 5, and the clamping groove 6 improves the stability of the temperature sensor in the fixing buckle 1.

The implementation principle of the temperature sensor shell provided by the embodiment of the utility model is as follows: and the card assembly 3 on the mounting bracket is utilized to realize the positioning of the temperature sensor shell, thereby ensuring the stability of the temperature sensor on the mounting bracket. The temperature sensor is simple in installation mode and easy to operate.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a mounting bracket, its characterized in that, including being used for installing in the fixed buckle (1) of female one side of arranging, the both sides of fixed buckle (1) are provided with elasticity jack catch (2), elasticity jack catch (2) are used for the joint to keep away from a side that fixed buckle (1) located in female row, be provided with in fixed buckle (1) and be used for placing temperature sensor's standing groove (11), be provided with on fixed buckle (1) and be used for restricting card subassembly (3) that temperature sensor is located standing groove (11) internal position.

2. The mounting bracket according to claim 1, wherein the card assembly (3) comprises a tail card (31), the tail card (31) being adapted to abut a tail of a temperature sensor.

3. The mounting bracket according to claim 2, characterized in that the tail card (31) is provided with a positioning hole (33) for adapting to a positioning protrusion (4) of the temperature sensor tail.

4. A mounting bracket according to claim 2 or 3, wherein the card assembly (3) further comprises a resilient head card (32), the resilient head card (32) being provided with a clamping hole (34), the clamping hole (34) being for clamping with a resilient clamping member on a side wall of the temperature sensor.

5. The mounting bracket according to claim 1, characterized in that the two sides of the fixing clasp (1) provided with the elastic claw (2) are curved in a mutual approaching trend.

6. The mounting bracket according to claim 5, characterized in that the elastic claw (2) comprises an elastic extension part (21) and an elastic clamping part (22), the elastic extension part (21) is fixedly connected to the fixed buckle (1), the elastic extension part (21) extends towards the side of the busbar away from the fixed buckle (1), the elastic clamping part (22) is connected to the elastic extension part (21), and the elastic extension part (21) is positioned at the side of the elastic extension part (21) close to the busbar; the elastic clamping part (22) is used for abutting against one side surface of the busbar, which is opposite to the temperature sensor.

7. The mounting bracket according to claim 6, wherein the extending directions of the two opposite elastic extending portions (21) are curved in a direction away from each other, and the maximum distance between the curved elastic extending portions (21) is larger than the width of the busbar to be clamped, and the distance between the two elastic clamping portions (22) when the elastic clamping portions are not deformed is smaller than the width of the busbar to be clamped.

8. The mounting bracket according to claim 1, characterized in that the fixing buckle (1) is provided with a reinforcing rib (12).

9. The mounting bracket according to claim 8, wherein the reinforcing rib (12) is a protruding strip, and a concave portion is formed between the protruding strip and the inner wall of the fixing buckle (1).

10. The mounting bracket of claim 1, wherein the mounting bracket is a metal bracket that is a non-conductive body or the surface of which is provided with an insulating layer.

11. A temperature sensor housing adapted to a mounting bracket according to any one of claims 1-10, characterized in that it comprises a housing (7), wherein the housing (7) is arranged in a placement groove (11) in the fixing buckle (1), a positioning protrusion (4) adapted to a positioning hole (33) is arranged at the tail of the housing (7), and an elastic clamping piece for being clamped into a clamping hole (34) is arranged on the side wall of the head of the housing (7).

12. The housing of claim 11, wherein the elastic clamping member comprises a wedge-shaped elastic clamping block (5), the lower end of the wedge-shaped elastic clamping block is close to the tail of the housing (7), the position of the upper end of the wedge-shaped elastic clamping block, which is close to the side wall of the housing (7), is provided with a clamping groove (6), and the inner edge of the clamping hole (34) is clamped in the clamping groove (6).