Temperature and humidity controller

Abstract

The utility model discloses a temperature and humidity controller which comprises a temperature and humidity controller body, a base is arranged on the lower side of the temperature and humidity controller body, a mounting groove is formed in the base, the temperature and humidity controller body is inserted into the mounting groove, and a plurality of conductive columns are arranged at the bottom of the temperature and humidity controller body. When the temperature and humidity controller main body is disassembled for maintenance, only the pulling plate needs to be pulled to separate the locking plate from the strip-shaped groove, then the temperature and humidity controller main body is pulled out of the mounting groove, the locking plate is pulled out of the strip-shaped groove, and the locking plate is pulled out of the strip-shaped groove, so that the temperature and humidity controller main body can be disassembled and maintained. In the dismounting process, a wire connected between the temperature and humidity controller and an external circuit does not need to be separated, bolts do not need to be dismounted, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to a temperature and humidity controller. Background Art

[0002] Temperature and humidity controllers are commonly used for temperature and humidity regulation and control inside medium and high voltage switch cabinets, which can effectively prevent equipment failures caused by low or high temperature, as well as creepage and flashover accidents caused by moisture or condensation. Many existing temperature and humidity controllers are usually fixed in the switch cabinet with bolts. When the temperature and humidity controller is disassembled for maintenance, it is necessary to first separate the wires connecting the temperature and humidity controller and the external lines, and then unscrew the bolts between the controller and the switch cabinet to complete the disassembly. This makes it very inconvenient to disassemble the temperature and humidity sensor in the switch cabinet. Therefore, it is necessary to develop a temperature and humidity controller to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a temperature and humidity controller to solve the problems raised in the above background technology.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] A temperature and humidity controller comprises a temperature and humidity controller body, a base is provided on the lower side of the temperature and humidity controller body, a mounting groove is provided in the base, the temperature and humidity controller body is plugged into the mounting groove, a plurality of conductive posts are provided at the bottom of the temperature and humidity controller body, a plurality of sockets corresponding to the conductive posts are provided on the bottom wall of the mounting groove, a conductive cylinder is provided in each socket, the conductive post is plugged into the conductive cylinder, a wiring groove is provided on one side of each socket, a wiring post is provided in the wiring groove, a connecting wire is connected between the wiring post and the conductive cylinder, a locking assembly is provided on both side walls of the mounting groove, and a card slot corresponding to the locking assembly is provided on both side walls of the temperature and humidity controller body.

[0006] Preferably, the locking assembly includes a locking groove and a locking plate, the locking groove is arranged on the side wall of the mounting groove, the locking plate is slidably arranged in the locking groove, a spring is connected between the locking plate and the locking groove, the locking plate is engaged with the corresponding slot on the main body of the temperature and humidity controller, a pull plate is provided on one side of the locking groove, a pull rod is connected between the pull plate and the locking plate, and the pull rod passes through the side wall of the locking groove.

[0007] Preferably, strip grooves are provided on the top and bottom of the pull plate, and the pull plate is made of rubber.

[0008] Preferably, a bottom plate is provided at the bottom of the base, the base and the bottom plate are an integral structure, and bolts are installed on the four corners of the bottom plate.

[0009] Preferably, a control panel is provided on the top of the temperature and humidity controller body, grille windows 1 are provided on the left and right sides of the temperature and humidity controller body, grille windows 2 are provided on the front and back sides of the temperature and humidity controller body, grille window 1 is arranged on the upper part of the temperature and humidity controller body, and grille window 2 is arranged on the lower part of the temperature and humidity controller body.

[0010] The beneficial effect of the utility model is that when the temperature and humidity controller body is disassembled for maintenance, it is only necessary to pull the pull plate to separate the locking plate from the strip groove, and then pull the temperature and humidity controller body out of the installation groove to separate the conductive column from the conductive cylinder. During the disassembly process, it is not necessary to separate the wires connecting the temperature and humidity controller and the external circuit, nor is it necessary to remove the bolts, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a side view of the utility model;

[0014] Figure 3 For this utility model Figure 1 Schematic diagram of the internal structure of the middle base;

[0015] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0016] Figure 5 For this utility model Figure 3 A top view of the middle base;

[0017] Figure 6 For this utility model Figure 1 Schematic diagram of the structure of the medium temperature and humidity controller body.

[0018] In the figure: 11, temperature and humidity controller body; 12, control panel; 13, grid window one; 14, grid window two; 15, base; 16, bottom plate; 17, wiring slot; 18, terminal post; 19, mounting slot; 20, locking assembly; 21, socket; 22, conductive tube; 23, connecting wire; 24, locking slot; 25, locking plate; 26, pull rod; 27, pull plate; 28, strip slot; 29, card slot; 30, conductive post. DETAILED DESCRIPTION

[0019] See also Figures 1 to 6The temperature and humidity controller shown in the figure includes a temperature and humidity controller body 11, a base 15 is provided on the lower side of the temperature and humidity controller body 11, a mounting groove 19 is provided in the base 15, the temperature and humidity controller body 11 is plugged into the mounting groove 19, a plurality of conductive posts 30 are provided at the bottom of the temperature and humidity controller body 11, a plurality of sockets 21 corresponding to the conductive posts 30 are provided on the bottom wall of the mounting groove 19, a conductive cylinder 22 is provided in each socket 21, the conductive post 30 is plugged into the conductive cylinder 22, a wiring groove 17 is provided on one side of each socket 21, a wiring post 18 is provided in the wiring groove 17, a connecting wire 23 is connected between the wiring post 18 and the conductive cylinder 22, a locking assembly 20 is provided on both side walls of the mounting groove 19, and a card slot 2 corresponding to the locking assembly 20 is provided on both side walls of the temperature and humidity controller body 11 9; When the temperature and humidity controller body 11 is inserted into the installation slot 19, the locking component 20 and the card slot 29 are used to lock the temperature and humidity controller body 11, so that the temperature and humidity controller body 11 is stably installed; the conductive column 30 is electrically connected to the control circuit of the temperature and humidity controller body 11, the terminal 18 is connected to the wire of the external circuit, the conductive cylinder 22 and the conductive column 30 are both made of conductive metal, and the external circuit is electrically connected to the control circuit of the temperature and humidity controller body 11 through the terminal 18, the connecting wire 23, the conductive cylinder 22 and the conductive column 30. When disassembling the temperature and humidity controller body 11, unlock the locking component 20 on the temperature and humidity controller body 11, directly pull the temperature and humidity controller body 11 out of the installation slot 19, separate the conductive column 30 from the conductive cylinder 22, and there is no need to separate the wires connecting the temperature and humidity controller and the external circuit, which is simple and convenient to operate.

[0020] Further, the locking assembly 20 includes a locking groove 24 and a locking plate 25, wherein the locking groove 24 is arranged on the side wall of the mounting groove 19, and the locking plate 25 is slidably arranged in the locking groove 24, a spring is connected between the locking plate 25 and the locking groove 24, and the locking plate 25 is engaged with the corresponding card slot 29 on the temperature and humidity controller body 11, and a pull plate 27 is provided on one side of the locking groove 24, and a pull rod 26 is connected between the pull plate 27 and the locking plate 25, and the pull rod 26 passes through the side wall of the locking groove 24; the locking plate 25 is stuck in the card slot 29 on the temperature and humidity controller body 11 so that the temperature and humidity controller body 11 is locked in the mounting groove 19. When disassembling, the pull plate 27 is pulled so that the pull rod 26 moves the locking plate 25 into the locking groove 24, so that the locking plate 25 is separated from the card slot 29, and the lock of the temperature and humidity controller body 11 can be released, and there is no need to remove the bolts, and the operation is simple and convenient.

[0021] Furthermore, strip grooves 28 are provided at the top and bottom of the pull plate 27, and the pull plate 27 is made of rubber. When pulling the pull plate 27, the operator can more conveniently apply force to the pull plate 27 by inserting his fingers into the strip grooves 28. The friction between the pull plate 27 made of rubber and the operator's fingers is large and is not easy to slip.

[0022] Furthermore, a bottom plate 16 is provided at the bottom of the base 15 . The base 15 and the bottom plate 16 are an integral structure. Bolts are installed on the four corners of the bottom plate 16 . The base 15 can be installed in the switch cabinet by using the bolts on the bottom plate 16 .

[0023] Furthermore, a control panel 12 is provided on the top of the temperature and humidity controller body 11, grille windows 13 are provided on the left and right sides of the temperature and humidity controller body 11, grille windows 2 14 are provided on the front and rear sides of the temperature and humidity controller body 11, grille window 1 13 is arranged at the upper part of the temperature and humidity controller body 11, and grille window 2 14 is arranged at the lower part of the temperature and humidity controller body 11; when the built-in fan of the temperature and humidity controller body 11 is working, the generated airflow can be quickly blown into the switch cabinet through grille window 1 13 and grille window 2 14.

[0024] According to the working principle of the utility model, when disassembling the temperature and humidity controller body 11 for maintenance, the operator inserts his finger into the strip groove 28 and pulls the pull plate 27, so that the pull rod 26 moves with the locking plate 25 into the locking groove 24, so that the locking plate 25 is separated from the card slot 29, thereby releasing the lock of the temperature and humidity controller body 11, and then directly pulls the temperature and humidity controller body 11 out of the installation groove 19, and separates the conductive column 30 from the conductive cylinder 22, so that the temperature and humidity controller body 11 can be disassembled and maintained. During the disassembly process, it is not necessary to separate the wires connecting the temperature and humidity controller and the external circuit, nor is it necessary to remove the bolts, and the operation is simple and convenient.

[0025] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A temperature and humidity controller, comprising a temperature and humidity controller body, characterized in that: A base is provided on the lower side of the temperature and humidity controller body, a mounting groove is provided in the base, the temperature and humidity controller body is plugged into the mounting groove, a plurality of conductive posts are provided at the bottom of the temperature and humidity controller body, a plurality of sockets corresponding to the conductive posts are provided on the bottom wall of the mounting groove, a conductive cylinder is provided in each socket, the conductive post is plugged into the conductive cylinder, a wiring groove is provided on one side of each socket, a wiring post is provided in the wiring groove, a connecting wire is connected between the wiring post and the conductive cylinder, locking components are provided on both side walls of the mounting groove, and card slots corresponding to the locking components are provided on both side walls of the temperature and humidity controller body.

2. A temperature and humidity controller according to claim 1, characterized in that: The locking assembly includes a locking groove and a locking plate. The locking groove is arranged on the side wall of the installation groove. The locking plate is slidably arranged in the locking groove. A spring is connected between the locking plate and the locking groove. The locking plate is engaged with the corresponding slot on the main body of the temperature and humidity controller. A pull plate is provided on one side of the locking groove. A pull rod is connected between the pull plate and the locking plate. The pull rod passes through the side wall of the locking groove.

3. A temperature and humidity controller according to claim 2, characterized in that: The top and the bottom of the pull plate are both provided with strip grooves, and the pull plate is made of rubber.

4. A temperature and humidity controller according to claim 1, characterized in that: A bottom plate is provided at the bottom of the base, the base and the bottom plate are an integral structure, and bolts are installed on the four corners of the bottom plate.

5. A temperature and humidity controller according to claim 1, characterized in that: A control panel is provided on the top of the temperature and humidity controller body, grille windows 1 are provided on the left and right sides of the temperature and humidity controller body, grille windows 2 are provided on the front and back sides of the temperature and humidity controller body, grille window 1 is arranged on the upper part of the temperature and humidity controller body, and grille window 2 is arranged on the lower part of the temperature and humidity controller body.

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