CN210467704U

CN210467704U - Temperature controller switch connecting piece

Info

Publication number: CN210467704U
Application number: CN201921886290.9U
Authority: CN
Inventors: 朱彬; 王晓明
Original assignee: Wuxi Runye Electric Appliance Co Ltd
Current assignee: Wuxi Runye Electric Appliance Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-05-05
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to an adjusting switch field of temperature controller, disclosing a temperature controller switch connecting piece, the key points of the technical proposal are that the connecting piece is fixedly connected with a support on the plane of a temperature controller base, the support is connected with the connecting piece through a connecting component, the connecting component is respectively arranged at the two ends of the connecting piece in the length direction, the connecting component comprises two clamping seats which are arranged in a mirror image mode, the two ends of the support are respectively and fixedly connected with a fixed column, and the fixed column runs through the connecting piece and is limited between the two clamping seats; the grip slipper includes that fixed connection holds the box on the connection piece, holds the box and is the open-ended box body, holds to slide on the box and wears to be equipped with the feeler lever, and two conflict poles that hold in the box set up with the axial, and fixed cover is equipped with the shifting block on the feeler lever, and the cover is equipped with expanding spring on the feeler lever, and expanding spring extrudees the one side that two shifting blocks deviate from mutually, is equipped with the through-hole on the fixed column, and two are worn to establish in the through-hole to the. The utility model has the advantages of convenient installation and disassembly.

Description

Temperature controller switch connecting piece

Technical Field

The utility model relates to a regulating switch of temperature controller, in particular to temperature controller switch connecting piece.

Background

The temperature controller is a kind of automatic control element widely used in equipment with temperature variation and control function, mainly including transformer, high-low voltage switch cabinet, household electrical appliance and instrument equipment used in power department. The temperature controller knob is an important component of the temperature controller, and the required temperature is mainly set by adjusting the temperature controller knob.

At present, chinese patent with publication number CN108461351A discloses a high-power controllable temperature controller, including a temperature controller base, the inside cavity one and the cavity two that are equipped with the interval setting of temperature controller base, be equipped with the temperature control subassembly in the cavity one, be equipped with the mechanical switch control subassembly in the cavity two, the temperature control subassembly is external respectively in the power with the mechanical switch control subassembly, temperature controller base top is equipped with the manual control switch subassembly, the temperature control subassembly is connected and is disconnected through manual control switch subassembly control circuit respectively with the mechanical switch control subassembly, the manual control switch subassembly includes the support, adjust the pole, the bimetallic strip, the feeler lever, the limiting plate.

In the actual use process, the device needs to be fixed in the required equipment, the fixing mode usually adopts a screw mode, the bracket props against a supporting sheet welded in the equipment in advance, and then the screw penetrates through the supporting sheet and is connected with a through hole on the bracket in a threaded mode, so that the device is fixed.

However, when the temperature controller is damaged and needs to be repaired or replaced, on one hand, a certain time is wasted for detaching the screw, which reduces the efficiency of detaching the temperature controller, and on the other hand, after the temperature controller is used for a long time, the screw cap surface of the screw cap is difficult to be embedded with a screw driver due to oxidation, which also increases the difficulty for detaching the temperature controller. Therefore, there is a need for an improved fixing method of the thermostat.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a temperature controller switch connecting piece has the advantage of being convenient for install and dismantle.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a temperature controller switch connecting piece comprises a support fixedly connected to a temperature controller base, wherein a connecting sheet is fixedly connected to a plane on which the temperature controller base is installed, the support is connected with the connecting sheet through a connecting assembly, the connecting assembly is respectively located at two ends of the connecting sheet in the length direction, the connecting assembly comprises two clamping seats which are arranged in a mirror image mode, two ends of the support are respectively and fixedly connected with a fixing column, and the fixing column penetrates through the connecting sheet and is limited between the two clamping seats;

the clamping seat comprises a containing box fixedly connected to the connecting piece, the containing box is an open-ended box body, the containing box slides upwards to penetrate through a touch rod, two touch rods on the containing box are arranged in the same axial direction, the touch rod is located on a rod body in the containing box and is fixedly sleeved with a shifting block, the touch rod is sleeved with an expansion spring, the expansion spring is located in the containing box and extrudes on one side, deviating from the two shifting blocks, of the two shifting blocks, a through hole is formed in the fixed column in the horizontal direction, and the touch rod penetrates through the through hole.

Through adopting above-mentioned technical scheme, when the switch module of installation temperature controller, the staff stimulates two shifting blocks and slides to its orientation that deviates from each other, and the conflict pole is separately contradicted the support in connection piece one side, and at this moment, the fixed column passes the connection piece, then loosens the shifting block, and expanding spring's elasticity makes the conflict pole relative motion of both sides, and the in-process of motion, conflict pole insert in the through-hole to this realizes being connected between support and the connection piece. When dismantling, the direction that two shifting blocks of pulling deviate from each other slides, and the conflict pole separates the certain distance to deviate from in the through-hole, the fixed column breaks away from between two grip slipper, thereby with connection piece and support separation. The utility model discloses, through coupling assembling's setting, realized that quick assembly disassembly between connection piece and the support has the advantage of being convenient for installation and dismantlement.

Furthermore, the inner side wall of the accommodating box is provided with a limiting groove, and the shifting block is fixedly connected with a limiting strip matched with the limiting groove in a sliding mode.

Through adopting above-mentioned technical scheme, spacing and spacing groove cooperation slide, can improve the stability at the in-process that slides, reduced the shifting block and produced the dead possibility of phenomenon of card in holding the box.

Further, the top end of the shifting block is higher than the accommodating box.

Through adopting above-mentioned technical scheme, the shifting block part of rising is convenient for the staff pulling shifting block to make the process of dismouting connection piece more convenient.

Furthermore, one end, far away from the support, of the fixing column is arc-shaped.

Through adopting above-mentioned technical scheme, curved tip is favorable to the fixed column swiftly to alternate between two conflict poles to be convenient for support and connection piece be connected fixedly.

Further, the both ends of connection piece are equipped with the U-shaped shell fragment respectively, the one end of U-shaped shell fragment is higher than the other end, and its higher one end fixed connection is on the connection piece, other end fixedly connected with card, set up the bar hole that supplies the U-shaped shell fragment to pass on the support, the card compresses tightly the lower surface at the support after passing the bar hole.

Through adopting above-mentioned technical scheme, the staff extrudees the U-shaped shell fragment, and the U-shaped shell fragment passes the bar hole, and at this moment, the U-shaped shell fragment that relaxes makes the card contradict at the lower surface of support to this is further stable and is connected between support and the connection piece.

Furthermore, one side of the connecting piece, which is close to the support, is fixedly connected with a support sleeve for the adjusting rod to pass through, and the support sleeve is abutted between the support and the connecting piece.

Through adopting above-mentioned technical scheme, the connection piece is lamellar structure, and its self produces deformation easily, supports the setting of cover, can play the supporting role to the connection piece to the possibility that the connection piece produced deformation has been reduced.

Further, the lateral wall fixedly connected with of support cover supports the otic placode, the one end fixed connection that supports the otic placode is sheathe in the support, and the other end is contradicted with the connection piece.

Through adopting above-mentioned technical scheme, support the otic placode and contradict in one side of connection piece, play the effect of strengthening the support to the connection piece to further reduced the connection piece and received the extrusion and take place the possibility of warping.

To sum up, the utility model discloses following beneficial effect has:

1. due to the arrangement of the connecting component, the convenience of disassembly and assembly between the connecting sheet and the bracket is improved;

2, the U-shaped elastic sheet is arranged to further fix the position between the bracket and the connecting sheet;

3. the supporting sleeve is arranged, so that the connecting sheet can be supported, and the possibility of deformation of the connecting sheet is reduced.

Drawings

FIG. 1 is a schematic view showing the overall structure of a connector according to an embodiment;

FIG. 2 is a schematic sectional view showing a connecting member according to an embodiment;

FIG. 3 is an enlarged schematic structural diagram of an embodiment for embodying A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of an embodiment of a limiting groove.

In the figure, 1, a bracket; 11. a strip-shaped hole; 2. connecting sheets; 21. a U-shaped spring plate; 211. a card; 22. a support sleeve; 3. a connecting assembly; 4. a clamping seat; 41. accommodating the box; 411. a limiting groove; 42. a touch bar; 43. shifting blocks; 431. a limiting strip; 44. a tension spring; 5. fixing a column; 51. a through hole; 7. the ear plate is supported.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a temperature controller switch connector, as shown in FIG. 1, comprises a bracket 1 fixedly connected to a temperature controller base (refer to the reference publication No. CN 108461351A). Fixedly connected with connection piece 2 on the plane of installation temperature controller base, support 1 is connected through coupling assembling 3 with connection piece 2, and coupling assembling 3 is located 2 length direction's of connection piece both ends respectively. Coupling assembling 3 includes two grip slipper 4 that each other become the mirror image setting, and the both ends of support 1 are fixedly connected with fixed column 5 respectively, and fixed column 5 runs through connection piece 2 and restricts between two grip slipper 4.

As shown in fig. 2 and 3, when the switch connector of the thermostat is installed, the bracket 1 abuts against one side of the connecting piece 2, and at the same time, the fixing column 5 penetrates through the connecting piece 2 and is limited between the two clamping seats 4, so as to realize the connection between the bracket 1 and the connecting piece 2.

As shown in FIG. 3, the holder 4 includes a housing box 41 fixedly attached to the attachment piece 2, and the housing box 41 is an open box body. The containing boxes 41 are slidably provided with the abutting rods 42, and the abutting rods 42 in the two containing boxes 41 are coaxially arranged. The pushing block 43 is fixedly sleeved on the rod body of the contact rod 42 in the accommodating box 41, the telescopic spring 44 is sleeved on the contact rod 42, and the telescopic spring 44 is positioned in the accommodating box 41 and extrudes one side of the two pushing blocks 43 which deviates from each other. A through hole 51 is opened on the fixing column 5 along the horizontal direction, and the two contact rods 42 are inserted in the through hole 51.

As shown in fig. 3, the worker adjusts the two blocks 43 such that the two blocks 43 slide in directions away from each other and the two contact rods 42 are separated by a certain distance. At this moment, the worker pushes the support 1 against one side of the connecting sheet 2, and the fixing column 5 penetrates through the connecting sheet 2. Then, the worker loosens the shifting block 43, the two abutting rods 42 move relatively under the action of the elastic force of the telescopic spring 44, and the end parts of the two abutting rods are inserted into the through hole 51 to form a limiting effect on the fixed column 5; during the dismantlement, pulling shifting block 43 for two shifting blocks 43 slide to the direction that deviates from each other, and conflict pole 42 is deviate from in the through-hole 51, thereby realizes the separation of support 1 and connection piece 2.

As shown in fig. 2 and 3, one end of the fixing column 5, which is far away from the bracket 1, is set to be arc-shaped, and the arc-shaped end part enables the fixing column 5 to be inserted between the two clamping seats 4 more quickly, so that the bracket 1 and the connecting sheet 2 can be conveniently and fixedly connected.

As shown in FIG. 3, in order to make it easier for the worker to dial the dial 43, the top end of the dial 43 is higher than the accommodation box 41.

As shown in fig. 3 and 4, in order to avoid the seizing of the shifting block 43 during the sliding process along the accommodating box 41, a limiting groove 411 is formed in the inner side wall of the accommodating box 41, and the length direction of the limiting groove 411 is the same as the length direction of the interference rod 42. The shifting block 43 is fixedly connected with a limiting strip 431 in sliding fit with the limiting groove 411, and the limiting groove 411 plays a guiding role in sliding of the shifting block 43, so that stable sliding of the shifting block 43 in the accommodating box 41 is realized.

As shown in fig. 3, in order to improve the connection stability between the bracket 1 and the connecting piece 2, U-shaped elastic pieces 21 are respectively provided at both ends of the connecting piece 2. One end of the U-shaped elastic sheet 21 is higher than the other end, the higher end thereof is fixedly connected to the connecting sheet 2, and the other end is fixedly connected with the clamping sheet 211. A strip-shaped hole 11 for the U-shaped elastic sheet 21 to pass through is formed in the support 1, and the card 211 penetrates through the strip-shaped hole 11 and then is pressed on the lower surface of the support 1.

As shown in fig. 3, the staff extrudes the U-shaped elastic sheet 21, so that the U-shaped elastic sheet 21 passes through the strip-shaped hole 11, after the card 211 passes through the strip-shaped hole 11, the staff loosens the U-shaped elastic sheet 21, and at the moment, the card 211 collides against the lower surface of the support 1, so that the connection stability between the support 1 and the connecting sheet 2 is improved.

As shown in fig. 2, connecting sheet 2 itself is a sheet structure, and connecting sheet 2 is easily deformed, and in order to reduce this, a support sleeve 22 for passing an adjusting rod (refer to the reference document with publication number CN 108461351A) is fixedly connected to one side of connecting sheet 2 close to support 1, and support sleeve 22 is abutted between support 1 and connecting sheet 2. The support sleeve 22 can support the bracket 1 and the connecting piece 2, thereby reducing the possibility of deformation of the connecting piece 2.

As shown in fig. 2, the outer side wall of the supporting sleeve 22 is fixedly connected with the supporting ear plate 7, one end of the supporting ear plate 7 is fixedly connected to the supporting sleeve 22, the other end of the supporting ear plate 7 is abutted against the connecting sheet 2, the supporting ear plate 7 has a reinforcing effect, and the possibility of deformation of the connecting sheet 2 can be further reduced.

The specific implementation process comprises the following steps: when the switch connecting piece of the temperature controller is installed, the two side shifting blocks 43 on the same connecting assembly are firstly adjusted, so that the two shifting blocks 43 slide towards the direction deviating from each other, and at the moment, the two contact rods 42 are separated by a certain distance. Then, the worker pushes the bracket 1 against one side of the connecting sheet 2, and at this time, the fixing column 5 penetrates through the connecting sheet 2. Then, the worker releases the pusher 43, and the rods 42 approach each other by the elastic force of the spring 44 and are finally inserted into the through holes 51, thereby stably connecting the bracket 1 to the connector 2.

In the process of propping the support 1 against one side of the connecting sheet 2, the U-shaped elastic sheet 21 is correspondingly clamped into the strip-shaped hole 11, so that the connection stability of the support 1 and the connecting sheet 2 is further improved.

During the dismantlement, the staff extrudees U-shaped shell fragment 21, makes it deviate from in the bar hole 11, and two shifting blocks 43 of pulling slide to its direction that deviates from each other, make two conflict poles 42 separately to deviate from in following through-hole 51, the fixed column 5 breaks away from between two grip slipper 4, thereby separates support 1 and connection piece 2. The utility model discloses, through coupling assembling 3's setting, realized the quick assembly disassembly between connection piece 2 and the support 1, had the advantage of being convenient for installation and dismantlement.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a temperature controller switch connecting piece, includes support (1) of fixed connection on the temperature controller base, its characterized in that: the temperature controller comprises a temperature controller base, and is characterized in that a connecting sheet (2) is fixedly connected to a plane on which the temperature controller base is mounted, a support (1) is connected with the connecting sheet (2) through a connecting assembly (3), the connecting assembly (3) is respectively positioned at two ends of the connecting sheet (2) in the length direction, the connecting assembly (3) comprises two clamping seats (4) which are arranged in a mirror image mode, two ends of the support (1) are respectively and fixedly connected with a fixing column (5), and the fixing column (5) penetrates through the connecting sheet (2) and is limited between the two clamping seats (4);

the utility model discloses a clamping seat, including the holder (4) that holds on connection piece (2), hold box (41) and be open-ended box body, hold box (41) and go up the sliding and wear to be equipped with and hold feeler lever (42), two hold on box (41) and hold feeler lever (42) and set up with the axial, fixed cover is equipped with shifting block (43) on the pole body that feeler lever (42) are located and hold box (41), the cover is equipped with expanding spring (44) on feeler lever (42), expanding spring (44) are located and hold box (41) and extrude the one side that two shifting blocks (43) deviate from mutually, through-hole (51) have been seted up along the horizontal direction on fixed column (5), wear to establish in through-hole (51) to feeler lever (42).

2. The thermostat switch connector of claim 1, wherein: the utility model discloses a spacing, it is characterized in that the inside wall that holds box (41) has seted up spacing groove (411), fixedly connected with and spacing groove (411) the spacing strip (431) of cooperation that slides on shifting block (43).

3. The thermostat switch connector of claim 2, wherein: the top end of the shifting block (43) is higher than the accommodating box (41).

4. The thermostat switch connector of claim 1, wherein: one end, far away from the support (1), of the fixing column (5) is arc-shaped.

5. The thermostat switch connector of claim 1, wherein: the both ends of connection piece (2) are equipped with U-shaped shell fragment (21) respectively, the one end of U-shaped shell fragment (21) is higher than the other end, and its higher one end fixed connection is on connection piece (2), other end fixedly connected with card (211), set up bar hole (11) that supply U-shaped shell fragment (21) to pass on support (1), card (211) pass bar hole (11) back and compress tightly the lower surface at support (1).

6. The thermostat switch connector of claim 1, wherein: one side of the connecting piece (2) close to the support (1) is fixedly connected with a support sleeve (22) for the adjusting rod to pass through, and the support sleeve (22) is abutted between the support (1) and the connecting piece (2).

7. The thermostat switch connector of claim 6, wherein: the outer side wall of the supporting sleeve (22) is fixedly connected with a supporting lug plate (7), one end of the supporting lug plate (7) is fixedly connected onto the supporting sleeve (22), and the other end of the supporting lug plate is abutted to the connecting sheet (2).