CN210429665U - Wind pressure switch support, wind pressure switch subassembly and hanging stove - Google Patents

Abstract

The application relates to the field of gas appliance accessories, in particular to a wind pressure switch support, a wind pressure switch assembly and a wall-mounted furnace, wherein the wind pressure switch support comprises a support body, a plurality of clamping jaws are arranged on the periphery of the support body, and the plurality of clamping jaws are arranged in an enclosing manner to form an installation space for clamping a wind pressure switch; the application still provides the wind pressure switch subassembly, include the wind pressure switch and as above the wind pressure switch support, wind pressure switch detachably clamps in the installation space of wind pressure switch support. The application provides a wind pressure switch support, wind pressure switch subassembly and hanging stove, wind pressure switch support simple structure for the loading and unloading of wind pressure switch are simple swift, easily install and maintain.

Description

Wind pressure switch support, wind pressure switch subassembly and hanging stove

[ technical field ] A method for producing a semiconductor device

The application relates to a gas utensil accessory field especially relates to wind pressure switch support, wind pressure switch subassembly and hanging stove.

[ background of the invention ]

The wind pressure switch is used as a detecting element, is generally used on machinery requiring wind pressure, such as a pneumatic press, a pneumatic plate shearing machine, a gas water heater, a gas boiler, a gas furnace, a wall-hanging furnace and other electrical products using gas, and utilizes the static pressure of the gas to push a microswitch so as to realize the on-off of current. The existing wind pressure switch is generally directly installed on a corresponding product through a screw, the convenience of disassembly and assembly is not enough, especially when maintenance and replacement are needed, on the other hand, the number of internal parts of individual products is large, the structure is compact, and a screwdriver is difficult to stretch into a limited space to lock.

[ summary of the invention ]

An object of this application is to provide wind pressure switch support and wind pressure switch subassembly, wind pressure switch support simple structure for the loading and unloading of wind pressure switch are simple swift, easily installation and maintenance.

The application is realized by the following technical scheme:

the wind pressure switch support comprises a support body, wherein a plurality of clamping jaws are arranged on the periphery of the support body, and the clamping jaws enclose an installation space for clamping a wind pressure switch.

As for the wind pressure switch bracket, four claws are arranged on the periphery of the bracket body in a radial manner.

The wind pressure switch bracket comprises a claw, wherein the claw comprises an extension part extending towards the peripheral direction, a top blocking part arranged on one side of the extension part and a clamping protrusion arranged on the inner side of the top blocking part.

According to the wind pressure switch bracket, the cross section of the top baffle part is a trapezoid with the size gradually reduced from the connecting end to the free end.

The wind pressure switch bracket is characterized in that the bracket body is provided with a mounting hole.

The wind pressure switch bracket is characterized in that a fixed sleeve hole is formed in the center of the bracket body, a fixed sleeve seat is arranged in the fixed sleeve hole, a notch is formed in the periphery of the fixed sleeve seat, and an annular clamping cavity is formed between the notch and the fixed sleeve hole.

The wind pressure switch bracket is characterized in that the notch is step-shaped, so that an annular clamping cavity with various diameters is formed between the notch and the fixed sleeve hole.

The wind pressure switch support, the support body with all be equipped with the fretwork hole on the jack catch.

The application still provides the wind pressure switch subassembly, include the wind pressure switch and as above the wind pressure switch support, wind pressure switch detachably clamps in the installation space of wind pressure switch support.

The application still provides the hanging stove, including hanging stove body, this internal wind pressure switch subassembly that is equipped with of hanging stove has above.

Compared with the prior art, the method has the following advantages:

the wind pressure switch bracket has a simple structure, so that the wind pressure switch is simple and quick to assemble and disassemble and easy to install and maintain.

The wind pressure switch assembly and the wall-hanging stove employ the wind pressure switch bracket, thereby having corresponding beneficial effects.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a wind pressure switch bracket according to an embodiment of the present application.

Fig. 2 is a schematic structural view of the assembled wind pressure switch assembly according to the embodiment of the present application.

Fig. 3 and 4 are schematic exploded structural diagrams of a wind pressure switch assembly at two different angles according to an embodiment of the present application.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

As shown in fig. 1 to 4, the embodiment of the present application provides a wind pressure switch support, including support body 1, the week side of support body 1 is equipped with a plurality of jack catchs 2, and is a plurality of jack catchs 2 enclose to establish and form the installation space that is used for clamping the wind pressure switch.

At the in-process of installing into the product with the wind pressure switch as the accessory, fix the wind pressure switch support in the product the inside earlier, then only need advance a plurality ofly with the wind pressure switch card the demountable installation can be accomplished to the installation space that jack catch 2 encloses, wherein, jack catch 2 adopts the better material of elasticity to make, advances a plurality ofly with the wind pressure switch card in-process elastic deformation between the jack catch 2 clamps to the position back jack catch 2 chucking that resets. When the wind pressure switch is disassembled, the wind pressure switch can be taken out only by slightly breaking the clamping jaws outwards. Of course, the bracket body 1 may be provided with a mounting hole 11 for mounting the wind pressure switch bracket, or the bracket body may be directly fixed by welding, bonding, or the like.

The wind pressure switch bracket has a simple structure, so that the wind pressure switch is simple and quick to assemble and disassemble and easy to install and maintain.

Specifically, four claws 2 are arranged on the periphery of the bracket body 1 in a radial manner. This technical scheme can with the chucking between two parties of wind pressure switch, reach more reliable kayser effect.

More specifically, the claw 2 includes an extending portion 21 extending in the outer circumferential direction, a stopper portion 22 provided on one side of the extending portion 21, and a locking protrusion 23 provided on the inner side of the stopper portion 22. Wherein, a plurality of said extension parts 21 form a bottom support which can support against the bottom surface of the wind pressure switch, said top stop part 22 can limit the transverse position of the wind pressure switch, and said blocking protrusion 23 can limit the longitudinal position of the wind pressure switch.

Further, the top stopper 22 has a trapezoidal cross section gradually decreasing from the connection end to the free end. The volume can be reduced while ensuring the strength.

Furthermore, a fixed sleeve hole 12 is formed in the center of the support body 1, a fixed sleeve seat 13 is arranged in the fixed sleeve hole 12, a notch 131 is formed in the periphery of the fixed sleeve seat 13, and an annular clamping cavity is formed between the notch and the fixed sleeve hole 12. And the middle part of the wind pressure switch is provided with an annular bulge, and the annular bulge is clamped into the annular clamping cavity during installation so that the position of the wind pressure switch is more accurate.

Preferably, the notch 131 is stepped, so that an annular clamping cavity with various diameters is formed between the notch and the fixing sleeve hole 12. So that the formed annular clamping cavity can be adapted to annular bulges with more diameter sizes.

In order to reduce the weight of wind pressure switch support, and material saving, support body 1 with all be equipped with a plurality of fretwork holes 3 on the jack catch 2.

The embodiment also provides a wind pressure switch assembly, which comprises a wind pressure switch 10 and a wind pressure switch bracket, wherein the wind pressure switch 10 is detachably clamped in the installation space of the wind pressure switch bracket.

This embodiment still provides the hanging stove, including hanging stove body, this internal being equipped with of hanging stove wind pressure switch assembly.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims (10)

1. Wind pressure switch support, its characterized in that, including support body (1), the week side of support body (1) is equipped with a plurality of jack catchs (2), and is a plurality of jack catch (2) enclose to establish and form the installation space that is used for clamping the wind pressure switch.

2. The wind pressure switch bracket according to claim 1, wherein the four claws (2) are radially arranged on the periphery of the bracket body (1).

3. The wind pressure switch bracket according to claim 1, wherein the jaw (2) includes an extension portion (21) extending in an outer circumferential direction, a top stopper portion (22) provided at one side of the extension portion (21), and a catching protrusion (23) provided at an inner side of the top stopper portion (22).

4. The wind pressure switch bracket according to claim 3, wherein the top stop portion (22) has a trapezoidal cross section gradually decreasing from the connection end to the free end.

5. The wind pressure switch bracket according to claim 1, wherein the bracket body (1) is provided with a mounting hole (11).

6. The wind pressure switch bracket according to claim 1, wherein a fixing sleeve hole (12) is formed in the center of the bracket body (1), a fixing sleeve seat (13) is arranged in the fixing sleeve hole (12), a notch (131) is formed in the periphery of the fixing sleeve seat (13), and an annular clamping cavity is formed between the notch and the fixing sleeve hole (12).

7. The wind pressure switch bracket according to claim 6, wherein the notch (131) is stepped such that an annular clamping cavity with various diameters is formed between the notch and the fixing sleeve hole (12).

8. The wind pressure switch bracket according to claim 1, wherein the bracket body (1) and the claw (2) are provided with a hollow hole (3).

9. A wind pressure switch assembly comprising a wind pressure switch (10), further comprising a wind pressure switch bracket according to any one of claims 1 to 8, wherein the wind pressure switch (10) is detachably clamped in an installation space of the wind pressure switch bracket.

10. The wall-hanging stove comprises a wall-hanging stove body, and is characterized in that the wind pressure switch assembly of claim 9 is arranged in the wall-hanging stove body.

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