Temperature control instrument convenient to install and good in heat dissipation performance

Abstract

The utility model discloses a temperature control meter convenient to install and good in heat dissipation performance, which comprises a temperature control meter main body, a fixing component is arranged at the top of the temperature control meter main body, a push-pull component is arranged at the bottom of the fixing component, the fixing component comprises a fixing sleeve, and a fixing rod is connected with an inner cavity of the fixing sleeve in a penetrating manner. A springback part for driving the fixing rod to move is arranged on the outer side of the fixing rod and located in the fixing sleeve, and an adjusting part for adjusting the tightness of the springback part is arranged in the fixing sleeve; according to the utility model, the top of the temperature control meter main body is provided with the fixing member connected with the push-pull member, a user pulls the fixing rod in the fixing member, and the fixing rod is driven by the rebound part, so that the end part of the fixing rod extrudes the inner wall of the temperature control meter mounting box, and the position of the temperature control meter is fixed; the pulling design of the fixing rod is convenient for workers to quickly mount the temperature control meter, and time consumption of mounting and dismounting of the temperature control meter is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature control equipment, in particular to a temperature control instrument which is easy to install and has good heat dissipation. Background Art

[0002] A temperature control instrument is a device for monitoring and controlling temperature. It can help ensure that the environment or equipment operates within an appropriate temperature range, thereby improving energy efficiency, extending equipment life, and protecting sensitive materials from overheating or overcooling. Heat dissipation holes are provided on both sides of the temperature control instrument to facilitate the normal operation of the temperature control instrument. The installation of existing temperature control instruments generally inserts them into the reserved holes on the outside of the installation box. An annular protrusion is provided on the front side of the instrument, which makes it impossible for the temperature control instrument to be fully inserted into the installation box. A fixing plate is provided on the top of the insertion part of the temperature control instrument, and the fixing plate bolts are interspersed with long bolts. The staff tightens the long bolts so that the long bolts squeeze the inner wall of the upper part of the reserved hole of the installation box, thereby fixing the temperature control instrument. The process of tightening the long bolts consumes time, which affects the rapid installation and disassembly of the temperature control instrument. In order to solve this problem, a new type of temperature control instrument that is easy to install and has good heat dissipation is needed. Utility Model Content

[0003] The utility model aims to provide a temperature control instrument which is easy to install and has good heat dissipation, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temperature control instrument that is easy to install and has good heat dissipation, comprising a temperature control meter body, a fixing component for fixing the temperature control meter body is arranged on the top of the temperature control meter body, a push-pull component for connecting the temperature control meter body is arranged on the bottom of the fixing component, the fixing component comprises a fixing sleeve, a fixing rod for squeezing the instrument installation box is inserted and connected to the inner cavity of the fixing sleeve, a rebound part for driving the fixing rod to move is arranged on the outside of the fixing rod and inside the fixing sleeve, and an adjustment part for adjusting the tightness of the rebound part is arranged inside the fixing sleeve.

[0005] Preferably, the rebound portion includes a fixing ring and a compression spring, both of which are sleeved on the outside of the fixing rod, and the fixing ring is arranged on a side of the compression spring close to the front side of the temperature control meter body.

[0006] Preferably, the adjustment part includes an externally threaded ring column, one end of the externally threaded ring column is threadedly inserted and connected to the side of the fixed sleeve away from the front of the temperature control meter body, one end of the externally threaded ring column is threadedly inserted and connected to an adjustment ring in the inner cavity of the fixed sleeve, and the other end of the externally threaded ring column is fixedly connected to a hexagonal ring block.

[0007] Preferably, the external threaded ring column, the adjusting ring and the hexagonal ring block are all sleeved on the outside of the fixing rod.

[0008] Preferably, one end of the fixing rod away from the front face of the temperature control meter body is fixedly connected with a handle, and the other end of the fixing rod is fixedly connected with an expansion block.

[0009] Preferably, the push-pull member includes a convex slide bar arranged at the bottom of the fixed sleeve, and the bottom of the convex slide bar is inserted and connected to the top of the temperature control meter body.

[0010] Preferably, a placement groove for inserting the convex sliding bar is provided on the top of the temperature control meter body, and a locking convex groove is provided on the side of the placement groove.

[0011] Preferably, heat dissipation openings are symmetrically provided on the sides of the temperature control meter body.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model provides a fixing component connected to a push-pull component on the top of the temperature control meter body. When a user pulls a fixing rod in the fixing component, the fixing rod is driven by a rebound portion so that the end of the fixing rod presses the inner wall of the temperature control meter installation box, so that the position of the temperature control meter is fixed. Compared with tightening and squeezing a long bolt, the pulling design of the fixing rod is convenient for the staff to quickly install the temperature control meter, avoiding the time-consuming installation and disassembly of the temperature control meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a longitudinal section view of the fixed component and the push-pull component of the utility model.

[0016] Figure 3 It is a cross-sectional view of the fixing component of the utility model.

[0017] In the figure: 1. Temperature control meter body; 101. Placement groove; 102. Locking convex groove; 103. Heat dissipation port; 3. Fixing component; 301. Fixing sleeve; 302. Fixing rod; 303. Fixing ring; 304. Compression spring; 305. Pull handle; 306. Externally threaded ring column; 307. Adjustment ring; 308. Hexagonal ring block; 309. Enlargement block; 4. Convex slide bar. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-3 A temperature control instrument with good heat dissipation and easy installation is shown, comprising a temperature control meter body 1, a fixing member 3 for fixing the temperature control meter body 1 is arranged on the top of the temperature control meter body 1, and a push-pull member for connecting the temperature control meter body 1 is arranged on the bottom of the fixing member 3;

[0020] It should be noted that the sides of the temperature control meter body 1 are symmetrically provided with heat dissipation ports 103, which increase the heat dissipation area and make the temperature control meter have good heat dissipation. The overall reference model formed by the temperature control meter body 1 and the heat dissipation ports 103 is the working principle of the XMT-900 temperature controller;

[0021] Specifically, the fixing member 3 includes a fixing sleeve 301, the inner cavity of the fixing sleeve 301 is connected with a fixing rod 302 for squeezing the instrument installation box, and the push-pull member includes a convex slide bar 4 arranged at the bottom of the fixing sleeve 301, and the bottom of the convex slide bar 4 is connected with the top of the temperature control meter body 1;

[0022] It should be noted that the inner cavity cross-section of the fixed sleeve 301 is rectangular, the fixed rod 302 can be inserted and moved inside the fixed sleeve 301, a placement groove 101 for the convex slide bar 4 to be inserted is provided on the top of the temperature control meter body 1, and a locking convex groove 102 is provided on the side of the placement groove 101, and a pull handle 305 is fixedly connected to one end of the fixed rod 302 away from the front of the temperature control meter body 1, and an expansion block 309 is fixedly connected to the other end of the fixed rod 302;

[0023] Specifically, the pull handle 305 is welded and fixed to the fixed rod 302, and the expansion block 309 is truncated, which is convenient for increasing the contact area between the fixed rod 302 and the inner wall of the temperature control meter installation box. The fixed sleeve 301 and the convex slide bar 4 are both made of aluminum alloy, and the two are fixed by welding. The convex slide bar 4 is put into the placement groove 101, and the fixed sleeve 301 is moved so that the fixed sleeve 301 enters the locking convex groove 102, and the locking convex groove 102 restricts the convex slide bar 4 in the slide cavity;

[0024] A rebound portion for driving the fixing rod 302 to move is provided on the outside of the fixing rod 302 and inside the fixing sleeve 301;

[0025] Specifically, the rebound part includes a fixing ring 303 and a compression spring 304, both of which are sleeved on the outside of the fixing rod 302, and the fixing ring 303 is arranged on the side of the compression spring 304 close to the front of the temperature control meter body 1;

[0026] It should be noted that the middle part of the fixing ring 303 is glued and fixed to the fixing rod 302. The fixing ring 303 is in the shape of a rectangular plate with a circular hole in the middle. When the fixing rod 302 is pulled, the fixing ring 303 squeezes the compression spring 304, so that the compression spring 304 pushes the fixing rod 302 and squeezes the inner wall of the temperature control meter installation box, so that the temperature control meter body 1 can be limited and fixed;

[0027] An adjustment portion for adjusting the tightness of the rebound portion is provided inside the fixed sleeve 301;

[0028] Specifically, the adjustment part includes an external threaded ring column 306, one end of the external threaded ring column 306 is threadedly inserted and connected to the side of the fixed sleeve 301 away from the front of the temperature control meter body 1, one end of the external threaded ring column 306 and the inner cavity of the fixed sleeve 301 is threadedly inserted and connected with an adjustment ring 307, and the other end of the external threaded ring column 306 is fixedly connected with a hexagonal ring block 308;

[0029] It should be noted that the external threaded ring column 306, the adjustment ring 307 and the hexagonal ring block 308 are all sleeved on the outside of the fixed rod 302, and the fixed rod 302 can be inserted and moved among the external threaded ring column 306, the adjustment ring 307 and the hexagonal ring block 308. The cross-sectional shape of the adjustment ring 307 is rectangular, so that it does not rotate in the inner cavity of the fixed sleeve 301, and the middle part of the adjustment ring 307 is provided with a thread for the external threaded ring column 306 to be inserted;

[0030] Specifically, a cylindrical hole for the externally threaded ring column 306 to be inserted is opened on the side of the fixed sleeve 301, and a protrusion is opened on the inner wall of the cylindrical hole. The protrusion is inserted on the outer side of the adjustment ring 307 and is used to limit the position of the adjustment ring 307. The hexagonal ring block 308 is welded and fixed to the externally threaded ring column 306. The user changes the thread insertion depth of the externally threaded ring column 306 and the adjustment ring 307 by rotating the hexagonal ring block 308, so that the adjustment ring 307 squeezes the compression spring 304, shortening the initial length of the compression spring 304, and avoiding the deterioration of the elasticity of the compression spring 304 after long-term use, which affects the thrust of the compression spring 304 on the fixed ring 303.

[0031] The locking cam 302 is then released so that the locking cam 302 is in a position to move out of the locking cam 302 and out of the locking cam 302.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A temperature control instrument that is easy to install and has good heat dissipation, comprising a temperature control instrument body (1), It is characterized in that A fixing component (3) for fixing the temperature control meter body (1) is arranged at the top of the temperature control meter body (1), a push-pull component for connecting the temperature control meter body (1) is arranged at the bottom of the fixing component (3), the fixing component (3) comprises a fixing sleeve (301), a fixing rod (302) for squeezing the instrument installation box is inserted through the inner cavity of the fixing sleeve (301), a rebound part for driving the fixing rod (302) to move is arranged outside the fixing rod (302) and inside the fixing sleeve (301), and an adjustment part for adjusting the tightness of the rebound part is arranged inside the fixing sleeve (301).

2. A temperature control instrument with good heat dissipation and easy installation according to claim 1, It is characterized in that The rebound portion comprises a fixing ring (303) and a compression spring (304), wherein the fixing ring (303) and the compression spring (304) are both sleeved on the outside of the fixing rod (302), and the fixing ring (303) is arranged on a side of the compression spring (304) close to the front side of the temperature control meter body (1).

3. A temperature control instrument with good heat dissipation and easy installation according to claim 1, It is characterized in that The adjustment portion comprises an externally threaded ring column (306), one end of the externally threaded ring column (306) is threadedly inserted and connected to a side of a fixed sleeve (301) away from the front of the temperature control meter body (1), one end of the externally threaded ring column (306) is threadedly inserted and connected to an adjustment ring (307) located in the inner cavity of the fixed sleeve (301), and the other end of the externally threaded ring column (306) is fixedly connected to a hexagonal ring block (308).

4. A temperature control instrument with good heat dissipation and easy installation according to claim 3, It is characterized in that The external threaded ring column (306), the adjusting ring (307) and the hexagonal ring block (308) are all sleeved on the outer side of the fixing rod (302).

5. A temperature control instrument with good heat dissipation and easy installation according to claim 1, It is characterized in that One end of the fixing rod (302) away from the front of the temperature control meter body (1) is fixedly connected to a handle (305), and the other end of the fixing rod (302) is fixedly connected to an expansion block (309).

6. A temperature control instrument with good heat dissipation and easy installation according to claim 1, It is characterized in that The push-pull member comprises a convex sliding bar (4) arranged at the bottom of the fixed sleeve (301), and the bottom of the convex sliding bar (4) is inserted and connected to the top of the temperature control meter body (1).

7. A temperature control instrument with good heat dissipation and easy installation according to claim 6, It is characterized in that The top of the temperature control meter body (1) is provided with a placement groove (101) for inserting the convex sliding strip (4), and the side of the placement groove (101) is provided with a locking convex groove (102).

8. A temperature control instrument with good heat dissipation and easy installation according to claim 7, It is characterized in that The sides of the temperature control meter body (1) are symmetrically provided with heat dissipation openings (103).

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