CN213519750U

CN213519750U - Overtemperature-proof temperature controller

Info

Publication number: CN213519750U
Application number: CN202023090480.5U
Authority: CN
Inventors: 高春明
Original assignee: Changzhou Heng Dewey Electrical Appliance Co ltd
Current assignee: Changzhou Heng Dewey Electrical Appliance Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-06-22
Anticipated expiration: 2030-12-18

Abstract

The utility model belongs to the temperature controller field specifically is for preventing overtemperature prote controller, including preventing overtemperature prote controller main part and protecting crust, the left side fixed mounting who prevents overtemperature prote controller main part has control panel, the left top fixed mounting of control panel has electronic pivot, fixed mounting has transparent protective cover in the electronic pivot, the left bottom fixed mounting of control panel has infrared sensor. Through going into the bayonet lock card locking hole on the connection frame, the elasticity of rethread first spring makes a telescopic cylinder be in the state of extending, thereby it dies to push up the bayonet lock with the connection frame with the protecting crust between, replace traditional screwed connection's mode, reach fast loading and unloading's effect, insert the spacing inslot on the shock attenuation board through the spacing prism that will prevent in the super temperature controller main part, when bumping, the impact force that the second spring can consolidate and prevent that super temperature controller main part receives buffers through elastic deformation, reach buffering absorbing effect.

Description

Overtemperature-proof temperature controller

Technical Field

The utility model relates to a temperature controller field especially relates to prevent overtemperature prote controller.

Background

The temperature controller is a series of automatic control elements, namely a temperature control switch, a temperature protector and a temperature controller, which are physically deformed in the switch according to the temperature change of a working environment so as to generate certain special effects and generate on or off actions.

The current temperature controller is mostly through screwed connection for dismantle with install and loaded down with trivial details, and need lead to inconvenient dismantlement maintenance with the help of the instrument, the barrier propterty of current temperature controller is not good enough simultaneously, easily causes the internal element to damage when bumping, can not satisfy current user demand.

In order to solve the problems, the overtemperature-preventing temperature controller is provided in the application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a prevent overtemperature prote temperature controller has loading and unloading convenience and the absorbing characteristics of buffering.

(II) technical scheme

For solving the technical problem, the utility model provides a prevent overtemperature prote controller, including preventing overtemperature prote controller main part and protecting crust, the left side fixed mounting who prevents overtemperature prote controller main part has control panel, the left top fixed mounting of control panel has electronic pivot, fixed mounting has transparent protective cover in the electronic pivot, the left bottom fixed mounting of control panel has infrared sensor, control panel's right side fixed mounting has the carriage, the right side fixed mounting of carriage has the protecting crust, the inside fixed mounting of protecting crust has a telescopic cylinder, fixed cover is equipped with first spring on the telescopic cylinder, the terminal fixed mounting of telescopic cylinder has the bayonet lock, the inner wall fixed mounting of protecting crust has the second spring, the other end fixedly connected with shock attenuation board of second spring.

Preferably, the four corners inside the connecting frame are fixedly provided with limiting columns, limiting holes are formed in the limiting columns, and limiting pins are fixedly arranged at the left four corners of the protective shell.

Preferably, the side wall of the anti-overtemperature temperature controller main body is provided with a limiting prism, and the damping plate is provided with a limiting groove.

Preferably, the right side of the protective shell is provided with a heat dissipation cavity, and the heat dissipation cavity is provided with a heat dissipation groove.

Preferably, the other end of the first spring is connected to a bayonet, and the cross section of the bayonet is oval.

Preferably, the connecting frame is provided with a locking hole.

The above technical scheme of the utility model has following profitable technological effect:

1. through going into the bayonet lock card locking hole on the connection frame, the elasticity of rethread first spring makes a telescopic cylinder be in the state of extending, thereby it dies to push up the bayonet lock with the connection frame with the protecting crust between, replace traditional screwed connection's mode, reach fast loading and unloading's effect, insert the spacing inslot on the shock attenuation board through the spacing prism that will prevent in the super temperature controller main part, when bumping, the impact force that the second spring can consolidate and prevent that super temperature controller main part receives buffers through elastic deformation, reach buffering absorbing effect.

2. Through being provided with transparent protection cover, can protect control panel when not using, thereby also can avoid dust to get into control panel's inside influence inside component work when preventing that the mistake from touching, respond to the human body and control electronic pivot through infrared sensor and rotate to drive electronic pivot upset and open control panel, reach the effect of convenient operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a control panel structure of the present invention;

fig. 3 is the schematic diagram of the damping plate structure of the present invention.

Reference numerals:

1. an overtemperature prevention temperature controller main body; 11. limiting the prism; 12. a control panel; 13. a connecting frame; 14. an electric rotating shaft; 15. a transparent protective cover; 16. an infrared sensor; 2. a protective shell; 21. a telescopic cylinder; 22. a first spring; 23. a bayonet lock; 24. a heat dissipation cavity; 25. a second spring; 26. a shock absorbing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, an anti-overtemperature thermostat is provided, which comprises an anti-overtemperature thermostat main body 1 and a protective shell 2.

Please refer to fig. 1 and 2, a control panel 12 is fixedly mounted on the left side of the anti-overtemperature temperature controller main body 1, an electric rotating shaft 14 is fixedly mounted on the top of the left side of the control panel 12, a transparent protective cover 15 is fixedly mounted on the electric rotating shaft 14, an infrared sensor 16 is fixedly mounted on the bottom of the left side of the control panel 12, a connecting frame 13 is fixedly mounted on the right side of the control panel 12, the anti-overtemperature temperature controller main body 1 is used for mounting a limiting prism 11 and the control panel 12, the control panel 12 is used for controlling the anti-overtemperature temperature controller main body 1, the connecting frame 13, the electric rotating shaft 14, the transparent protective cover 15 and the infrared sensor 16 are used for matching, the electric rotating shaft 14 is controlled to rotate when the infrared sensor 16 senses a human body, thereby the transparent protective cover 15 is driven.

Referring to fig. 1 and 3, a protective shell 2 is fixedly mounted on the right side of the connecting frame 13, a telescopic cylinder 21 is fixedly mounted inside the protective shell 2, a first spring 22 is fixedly sleeved on the telescopic cylinder 21, a bayonet 23 is fixedly mounted at the tail end of the telescopic cylinder 21, a second spring 25 is fixedly mounted on the inner wall of the protective shell 2, a damping plate 26 is fixedly connected to the other end of the second spring 25, the protective shell 2 is used for mounting the main body 1 of the anti-overtemperature temperature controller, the telescopic cylinder 21, the first spring 22 and the bayonet 23 are used for matching, the bayonet 23 is clamped into a locking hole on the control panel 12, the telescopic cylinder 21 is driven by the first spring 22 to extend, the bayonet 23 is pressed tightly, thereby locking the control panel 12 to the protective casing 2, the second spring 25 and the damping plate 26 are adapted to cooperate, the damping plate 26 is driven to move by the elastic deformation of the second spring 25, so that the collision force received by the over-temperature controller main body 1 is buffered.

Specifically, the inside four corners fixed mounting of carriage 13 has spacing post, has seted up spacing hole on the spacing post, and the left four corners fixed mounting of protecting crust 2 has the spacer pin, and is through inserting the spacer pin spacing downthehole on the spacing post to with the primary connection between control panel 12 and protecting crust 2.

Specifically, prevent being provided with spacing prism 11 on the lateral wall of overtemperature prote controller main part 1, seted up the spacing groove on the shock attenuation board 26, spacing prism 11 be used for with the shock attenuation board 26 on the spacing groove cooperate, insert the spacing inslot through the spacing prism 11 of price, make prevent that overtemperature prote controller main part 1 can be stabilized and fix the inner chamber at protecting crust 2.

Specifically, the right side of protective housing 2 is provided with heat dissipation chamber 24, has seted up the radiating groove on the heat dissipation chamber 24, through the heat radiating area of 24 increase protective housing 2 in heat dissipation chamber, during the heat that rethread radiating groove will prevent that overtemperature prote controller main part 1 produces gives off the air to improve the radiating effect.

Specifically, the other end of first spring 22 is connected in bayonet 23 for first spring 22 can drive telescopic cylinder 21 through elastic deformation and extend, thereby upwards push up bayonet 23, and the shape in bayonet 23 cross-section is oval, makes when control panel 12 extrudes bayonet 23, and bayonet 23 can contract, and can not block control panel 12's position.

Preferably, the connecting frame 13 is provided with a locking hole, and the locking hole is used for clamping the clamping pin 23, so as to connect the control panel 12 and the protective shell 2.

The utility model discloses a theory of operation and use flow: during the use, to prevent spacing prismatic 11 on the super temperature controller main part 1 and insert the spacing inslot on the shock attenuation board 26, insert the spacing round pin on the protecting crust 2 in the spacing post in the splice frame 13 again, thereby connect control panel 12 and protecting crust 2, it is downthehole again through inserting the locking on the control panel 12 with bayonet lock 23, can prevent super temperature controller main part 1, install between control panel 12 and the protecting crust 2, only need press bayonet lock 23 hard during the dismantlement, extract control panel 12 hard again, can accomplish the dismantlement, reach fast loading and unloading's effect, sense the human body through infrared sensor 16, and control electronic pivot 14 rotates, drive transparent protection cover 15 upset, reach the automatic effect of opening control panel 12 promptly.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. Prevent overtemperature control ware, including preventing overtemperature control ware main part (1) and protecting crust (2), its characterized in that, the left side fixed mounting of preventing overtemperature control ware main part (1) has control panel (12), the left top fixed mounting of control panel (12) has electronic pivot (14), fixed mounting has transparent protective cover (15) on electronic pivot (14), the left bottom fixed mounting of control panel (12) has infrared sensor (16), the right side fixed mounting of control panel (12) has connecting frame (13), the right side fixed mounting of connecting frame (13) has protecting crust (2), the inside fixed mounting of protecting crust (2) has a telescopic cylinder (21), the fixed cover is equipped with first spring (22) on telescopic cylinder (21), the terminal fixed mounting of telescopic cylinder (21) has bayonet lock (23), the inner wall fixed mounting of protecting crust (2) has second spring (25), the other end fixedly connected with shock attenuation board (26) of second spring (25).

2. The anti-overtemperature temperature controller according to claim 1, characterized in that limiting columns are fixedly installed at four corners inside the connecting frame (13), limiting holes are formed on the limiting columns, and limiting pins are fixedly installed at four corners on the left side of the protective shell (2).

3. The anti-overtemperature temperature controller of claim 1, characterized in that a limit prism (11) is arranged on the side wall of the anti-overtemperature temperature controller main body (1), and a limit groove is arranged on the damping plate (26).

4. The anti-overtemperature temperature controller according to claim 1, characterized in that a heat dissipation cavity (24) is arranged on the right side of the protection shell (2), and a heat dissipation groove is arranged on the heat dissipation cavity (24).

5. The anti-overtemperature thermostat according to claim 1, characterized in that the other end of the first spring (22) is connected to a bayonet (23), and the cross section of the bayonet (23) is oval.

6. The anti-overtemperature temperature controller of claim 1, wherein the connecting frame (13) is provided with a locking hole.