Assembly structure for temperature controller processing

Abstract

The utility model provides an assembly structure for processing a temperature controller, and particularly relates to the field of temperature controller production, and an objective table is provided with a console for controlling a circuit; the objective table is provided with strip-shaped nanometer glue used for stabilizing the position of the temperature controller and connectors used for being connected with leads of the temperature controller, and the connectors are arranged in parallel. Two lugs are symmetrically arranged at the lower end of the isolation cover; an elastic sheet is arranged in the objective table, and the elastic sheet is connected in series with the connector through a wire; one end of the elastic sheet is connected with the first wire, and the other end of the elastic sheet can reciprocate along the vertical direction to control circuit break and over-current between the elastic sheet and the second wire; a hole is formed in the objective table, the lug penetrates through the hole, the elastic piece can be pressed down, and the other end of the elastic piece and the second wire can be electrified; the objective table is further provided with a limiting groove matched with the lower edge of the isolation cover, and the lower edge of the isolation cover is embedded into the limiting groove. According to the utility model, the safety of detection personnel can be greatly improved when the temperature controller is assembled and detected.

Description

Technical Field

[0001] The utility model belongs to the field of thermostat production, and particularly relates to an assembly structure for thermostat processing. Background Art

[0002] A thermostat is an automatic control element that undergoes physical deformation inside a switch according to the working temperature change, thereby generating certain special effects and performing on or off actions. In the existing thermostat production, power-on sampling inspection is an important link and plays a crucial role in controlling the quality of thermostats. In the existing assembly detection device, when assembling and detecting the thermostat to be detected, there are the following drawbacks: The current device is generally an open structure, and it is very easy for the tester to touch the thermostat that is powered on, posing a great safety hazard.

[0003] The patent with the application number CN201020191520.2 discloses a detection device for assembling thermostats. The test points of this device are heated or cooled by a temperature acquisition module of a programmable control device, and the test parameter data is displayed on a display screen through a microcomputer, realizing the acquisition and monitoring of detection data, improving the convenience, efficiency, and accuracy of testing, but its safety still needs to be improved.

[0004] In view of the above deficiencies, there is a need for an assembly structure for thermostat processing, which can greatly improve the safety of the tester when assembling and detecting thermostats. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an assembly structure for thermostat processing, which can greatly improve the safety of the tester when assembling and detecting thermostats.

[0006] The utility model provides the following technical solutions:

[0007] An assembly structure for thermostat processing includes a loading platform, and the loading platform is provided with a control console for controlling the circuit.

[0008] The loading platform is also provided with a strip-shaped nano glue for stabilizing the position of the thermostat, a connector for connecting the leads of the thermostat, and the connectors are arranged in parallel.

[0009] A transparent isolation cover is also provided, and two lugs are symmetrically arranged at the lower end of the isolation cover.

[0010] An elastic sheet is arranged inside the loading platform, and the elastic sheet is connected in series with the connector through a wire. One end of the elastic sheet is connected to the first wire, and the other end of the elastic sheet can reciprocate in the vertical direction, controlling the open circuit and power-on with the second wire.

[0011] There are holes on the loading platform, and the lugs penetrate through the holes, pressing down the elastic sheet and making the other end of the elastic sheet power-on with the second wire.

[0012] Moreover, a limiting groove matching the lower edge of the isolation cover is provided on the loading platform, and the lower edge of the isolation cover is embedded in the limiting groove;

[0013] Preferably, the lug is integrally in the shape of a right trapezoid, and the right-angled side of the lug is connected to the isolation cover;

[0014] Preferably, four strip-shaped holding holes are provided at the upper end of the isolation cover, and the holding holes are arranged in a rectangular shape as a whole;

[0015] Preferably, the elastic sheet includes a first elastic sheet with an obtuse angle structure. One end of the first elastic sheet is connected to the first wire, and the middle of the first elastic sheet is fixed to the inner wall of the loading platform by a bolt. A second elastic sheet in a right-angled shape is provided at the end of the first elastic sheet; A contact sheet is also included. The contact sheet is connected to the second wire and is fixed to the inner wall of the loading platform by a bolt; There is an open circuit or power conduction between the horizontal part of the second elastic sheet and the contact sheet.

[0016] Preferably, the cross-section of the contact sheet is a convex arc-shaped structure, and the second elastic sheet is provided with a concave arc-shaped structure matching the convex arc-shaped structure;

[0017] Preferably, the connector includes a V-shaped elastic metal sheet. The upper ends of the elastic metal sheet are respectively provided with a first clamping plate and a second clamping plate. The first clamping plate and the second clamping plate are respectively provided with a first connection hole and a second connection hole for the lead wire to pass through. When the elastic metal sheet is in the initial state, the central positions of the first connection hole and the second connection hole are not on the same horizontal line.

[0018] Preferably, a connection hole for fixing or connecting a wire is provided on the side wall of the elastic metal sheet of the connector.

[0019] Preferably, a receiving groove for receiving nano glue is provided on the loading platform.

[0020] Preferably, the isolation cover is made of a transparent flame-retardant and insulating material.

[0021] Advantages of the present utility model:

[0022] 1. With the nano glue, the position of the thermostat can be stabilized in the present utility model, which is convenient for assembly and detection. Through the connector, the connection of the thermostat lead wire can be conveniently realized.

[0023] 2. When assembling the thermostat to be detected in the present utility model, by setting a transparent isolation cover outside the assembly and detection device, it plays a protective role to prevent personnel from touching the electrified thermostat; Lugs are arranged on the lower side of the cover body of the isolation cover. The lugs can be embedded in the holes on the edge of the detection device to drive the elastic sheet to realize power-on, so as to perform detection, and avoid operating without adding an isolation cover. Moreover, the isolation cover is made of flame-retardant and insulating materials to improve safety. Description of the Drawings

[0024] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0025] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0026] Figure 2 is an exploded view of the present utility model;

[0027] Figure 3 is a partial plan structure diagram of the present utility model;

[0028] Figure 4 is a cross-sectional view of the connector.

[0029] The markings in the figure are: 1, loading platform; 2, control console; 3, isolation cover; 4, holding hole; 5, lug; 6, limit groove; 7, nano glue; 8, receiving groove; 9, connector; 10, elastic metal sheet; 11, first clamping plate; 12, second clamping plate; 13, first connection hole; 14, second connection hole; 15, connection hole; 16, first wire; 17, second wire; 18, elastic sheet; 19, first elastic sheet; 20, second elastic sheet; 21, contact sheet; 22, thermostat; 23, lead wire. Specific embodiments Embodiment

[0030] Such as Figures 1 to 4 , an assembly structure for thermostat processing, including a loading platform 1, and the loading platform 1 is provided with a control console 2 for controlling the circuit; the circuits for controlling the entire loading platform 1 through the control console 2 are all prior arts and will not be elaborated here; the loading platform 1 is also provided with a strip-shaped nano glue 7 for stabilizing the position of the thermostat 22. The thermostat 22 can be pre-fixed through the adhesion of the nano glue 7 and is convenient for separation and combination; the loading platform 1 is provided with a receiving groove 8 for receiving the nano glue. The receiving groove 8 can limit the nano glue 7 and make the upper surface of the nano glue 7 flush with the surface of the loading platform 1, which is more conducive to the stability of the thermostat 22; the lead wire 23 of the thermostat 22 is connected to the power supply through the connector 9, and the connectors 9 are arranged in parallel to avoid group open circuits. The parallel arrangement is a prior art and can be easily achieved by those skilled in the art and will not be elaborated here;

[0031] An elastic sheet 18 is provided inside the stage 1, and the elastic sheet 18 is connected in series with the connector 9 through a wire; one end of the elastic sheet 18 is connected to the first wire 16, and the other end of the elastic sheet 18 can reciprocate in the vertical direction, and can control the circuit breaking and power on between the elastic sheet 18 and the second wire 17; the circuit closing or circuit breaking is achieved by the reciprocating movement of the elastic sheet 18. It should be noted here that the elastic sheet 18 is connected in series with the other connector 9, and it is necessary to ensure that the elastic sheet 18 is not powered on and the connector 9 is not powered on; after the connector 9 is connected in parallel, a bus can be led out to be connected in series with the elastic sheet 18, which can be easily realized by technicians in the field, so it is not repeated here;

[0032] In order to more easily realize the breaking and over-current of the elastic piece 18, the elastic piece 18 includes a first elastic piece 19 with an obtuse angle structure. The specific structure can be seen in the attached Figure 3 One end of the first elastic sheet 19 is connected to the first wire 16, and the middle part of the first elastic sheet 19 is fixed to the inner wall of the stage 1 by bolts, and the end of the first elastic sheet 19 is provided with a second elastic sheet 20 in a right angle; it also includes a contact sheet 21, the contact sheet 21 is connected to the second wire 17, and the contact sheet 21 is fixed to the inner wall of the stage 1 by bolts; the horizontal part of the second elastic sheet 20 and the contact sheet 21 are open circuit or over-current.

[0033] The above description is for the purpose of making the technical personnel in the field understand the structural principle more clearly. In practice, the first elastic sheet 19 and the second elastic sheet 20 are integrally formed, and the first elastic sheet 19 with an obtuse angle structure reciprocates to achieve circuit breaking and power on. In order to ensure the stability of the connection, the cross section of the contact sheet 21 is a convex arc structure, and the second elastic sheet 20 is provided with a concave arc structure matching the convex arc structure, and the stability of the connection can be improved by increasing the contact area. The above is the mechanical structure inside the circuit breaker and power on, and the above structure should be used in conjunction with the isolation cover 3. The isolating cover 3 is shown in FIG. 1 , and two lugs 5 are symmetrically arranged at the lower end of the isolating cover 3; a hole is arranged on the stage 1, and the lug 5 passes through the hole, so that the elastic sheet 18 can be pressed down, and the other end of the elastic sheet 18 can be electrically connected to the second wire 17; when the isolating cover 3 is removed, the elastic sheet 18 is reset to realize the circuit breaking. In order to ensure reliability, two first elastic sheets 19 and a second elastic sheet 20 are arranged to cooperate with the two lugs 5; it is ensured that only when the isolating cover 3 is correctly placed, the stage 1 circuit can be controlled by the control console 2 to perform the over-current detection thermostat 22, thereby improving safety;

[0034] Moreover, a limiting groove 6 matching the lower edge of the isolation cover 3 is provided on the stage 1. The lower edge of the isolation cover 3 is embedded in the limiting groove 6 to improve the position stability. The lug 5 is integrally in the shape of a right-angled trapezoid, and the right-angled side of the lug 5 is connected to the isolation cover 3, which is convenient for the lug 5 to be inserted into the hole. Four strip-shaped holding holes 4 are provided at the upper end of the isolation cover 3, and the holding holes 4 are arranged in a rectangular shape as a whole, so as to ensure that the hand can be taken in all directions. It should be noted that the holding holes 4 should not be too large, otherwise the hand of the person can reach into the isolation cover 3, bringing potential safety hazards. The isolation cover 3 is made of a transparent flame-retardant and insulating material to improve safety. Embodiment

[0035] For the convenience of connecting the connector 9, on the basis of Embodiment 1, refer to Figure 4 , the connector 9 includes a V-shaped elastic metal sheet 10. The upper ends of the elastic metal sheet 10 are respectively provided with a first clamping plate 11 and a second clamping plate 12. The first clamping plate 11 and the second clamping plate 12 are respectively provided with a first connection hole 13 and a second connection hole 14 for the lead 23 to pass through. When the elastic metal sheet 10 is in the initial state, the central positions of the first connection hole 13 and the second connection hole 14 are not on the same horizontal line. By pressing the first clamping plate 11 and the second clamping plate 12, the first connection hole 13 and the second connection hole 14 are aligned, and then the lead 23 is passed through. After loosening, the lead 23 is clamped due to the eccentric action. A connection hole 15 for fixing or connecting the wire is provided on the side wall of the elastic metal sheet 10 of the connector 9. Specifically, it can refer to the attached Figure 4 structure.

[0036] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembly structure for thermostat processing, including a loading platform, and the loading platform is provided with a control console for controlling the circuit; characterized in that: The loading platform is further provided with a strip-shaped nano glue for stabilizing the position of the thermostat, a connector for connecting the leads of the thermostat, and the connectors are arranged in parallel; A transparent isolation cover is also provided, and two lugs are symmetrically arranged at the lower end of the isolation cover; An elastic sheet is arranged inside the loading platform, and the elastic sheet is connected in series with the connector through a wire; one end of the elastic sheet is connected to the first wire, and the other end of the elastic sheet can reciprocate in the vertical direction to control the open circuit and power-on with the second wire; There are holes on the loading platform, and the lugs penetrate through the holes to press down the elastic sheet and make the other end of the elastic sheet conduct electricity with the second wire; And the loading platform is also provided with a limiting groove matching the lower edge of the isolation cover, and the lower edge of the isolation cover is embedded in the limiting groove.

2. The assembly structure for manufacturing a thermostat according to claim 1, wherein: The lugs are integrally in the shape of a right trapezoid, and the right-angle sides of the lugs are connected to the isolation cover.

3. An assembly structure for the processing of a thermostat according to claim 2, characterized in that: Four strip-shaped holding holes are provided at the upper end of the isolation cover, and the holding holes are arranged in a rectangular shape as a whole.

4. An assembly structure for processing a thermostat according to claim 3, characterized in that: The elastic sheet includes a first elastic sheet with an obtuse angle structure. One end of the first elastic sheet is connected to the first wire, and the middle of the first elastic sheet is fixed on the inner wall of the loading platform by a bolt. The end of the first elastic sheet is provided with a second elastic sheet in a right-angle shape; it also includes a contact sheet, the contact sheet is connected to the second wire, and the contact sheet is fixed on the inner wall of the loading platform by a bolt; the horizontal part of the second elastic sheet is open-circuited or powered on with the contact sheet.

5. An assembly structure for processing a thermostat according to claim 4, characterized in that: The cross-section of the contact sheet is a convex arc-shaped structure, and the second elastic sheet is provided with a concave arc-shaped structure matching the convex arc-shaped structure.

6. The assembly structure for thermostat processing according to claim 5, characterized in that: The connector includes a V-shaped elastic metal sheet. The upper ends of the elastic metal sheet are respectively provided with a first clamping plate and a second clamping plate. The first clamping plate and the second clamping plate are respectively provided with a first connection hole and a second connection hole for the lead to penetrate through. When the elastic metal sheet is in the initial state, the central positions of the first connection hole and the second connection hole are not on the same horizontal line.

7. An assembly structure for processing a thermostat according to claim 6, characterized in that: The side wall of the elastic metal sheet of the connector is provided with a connection hole for fixing or connecting a wire.

8. An assembly structure for processing a thermostat according to claim 7, characterized in that: The loading platform is provided with a receiving groove for receiving the nano glue; the isolation cover is made of a transparent flame-retardant insulating material.

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