CN211016919U

CN211016919U - Temperature control switch

Info

Publication number: CN211016919U
Application number: CN201921901042.7U
Authority: CN
Inventors: 张庆; 张金潮; 张信
Original assignee: Zhejiang Kangyi Intelligent Technology Co ltd
Current assignee: Zhejiang Kangyi Intelligent Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-14
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a temperature control switch, which comprises a bottom plate and a shell, wherein the shell is arranged on the bottom plate through screws, the inner side surface of the upper end of the shell is provided with a temperature controller through screws, the upper end of the temperature controller is provided with a knob cover, the knob cover adopts a convex round block structure, the upper end of the knob cover is connected on the inner side surface of the upper end of the shell in a sliding way through a convex hole, the lower end of the temperature controller is connected with a wiring, the lower surface of the bottom plate is provided with a convex opening, the convex opening is arranged at the extending part of the wiring, the inner side surface of the convex opening is fixedly connected with a first wire clamping block and a second wire clamping block through screws, and after the knob cover adopting a convex round block structure is arranged in the shell, can block into the downthehole sealing of convex, can form the multi-fracture and seal, external rivers are difficult for getting into through the gap, and wiring department accessible clamp line piece centre gripping location simultaneously can seal simultaneously, convenient to use.

Description

Temperature control switch

Technical Field

The utility model relates to a temperature detect switch field, more specifically say, relate to a temperature detect switch.

Background

According to the temperature change of the working environment, the switch is physically deformed, so that a certain special effect is generated, and a series of automatic control elements which are used for conducting or disconnecting actions are generated, wherein the automatic control elements are called temperature control switches, temperature protectors or temperature controllers, and temperature controllers for short;

the temperature controller has a plurality of types, such as a knob type temperature control switch, which can be rotatably adjusted, when the temperature controller is installed and used, a gap is formed in the knob, water is easy to enter and damage the temperature controller, meanwhile, the position where the wiring extends out cannot be used for positioning the wiring, and meanwhile, the wiring position has a large gap, so that the temperature controller is not convenient to seal.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a temperature detect switch, through the knob lid that adopts the convex circle block structure, install behind the shell, can block into the convex hole internal seal, can form the multi-fracture is sealed, and external rivers are difficult for getting into through the gap, and wiring department accessible clamp wire piece centre gripping location simultaneously can seal convenient to use simultaneously.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a temperature control switch, includes bottom plate, shell, the shell passes through the screw to be installed on the bottom plate, the temperature controller is installed through the screw to the upper end inboard surface of shell, the temperature controller upper end is equipped with the knob lid, the knob lid adopts convex block structure, the knob lid upper end is through the upper end inboard surface of convex hole sliding connection at the shell, the temperature controller lower extreme is connected with the wiring, the lower surface of bottom plate is equipped with the tang, outside the wiring extension tang, the inboard surface of tang passes through the first clamp splice of screw fixedly connected with and second clamp splice, through the knob lid that adopts convex block structure, and after the installation is in the shell, can block into the convex hole internal seal, can form multi-fracture sealed, and external rivers are difficult to get into through the gap, and the junction accessible clamp splice centre gripping location simultaneously can seal, convenient to use.

Furthermore, wire clamping grooves are formed in the surfaces of the first wire clamping block and the second wire clamping block, the outer surface of the connecting wire is clamped in the wire clamping grooves, and the connecting wire can be clamped and positioned through the wire clamping grooves.

Furthermore, the surfaces of the wire clamping grooves of the first wire clamping block and the second wire clamping block are covered with a first rubber layer, the wiring can be wrapped by the rubber layer, and the sealing can be realized.

Furthermore, the surface of the lower end convex ring of the knob cover is covered with a second rubber layer, after the knob cover is installed, the convex ring of the knob cover can be extruded on the inner side surface of the convex hole, the rubber layer can be attached and sealed, water flow is not easy to enter through gaps, and multi-fracture sealing can be formed.

Furthermore, notches are formed in three points of the outer surface of the shell, the notches of the shell are fixed to the bottom plate through screws, and the shell is convenient and firm to fix at the three points.

Compared with the prior art, the utility model has the advantages of:

(1) through the knob lid that adopts the convex block structure, install in the shell after, can block into the downthehole sealing of convex, can form the multi-fracture and seal, external rivers are difficult for getting into through the gap, and wiring department accessible clamp line piece centre gripping location simultaneously can seal, convenient to use.

(2) Wire clamping grooves are formed in the surfaces of the first wire clamping block and the second wire clamping block, the outer surface of the connecting wire is clamped in the wire clamping grooves, and the connecting wire can be clamped and positioned through the wire clamping grooves.

(3) The surfaces of the wire clamping grooves of the first wire clamping block and the second wire clamping block are covered with a first rubber layer, the wiring can be wrapped through the rubber layer, and the sealing performance can be realized.

(4) The surface of the lower end convex ring of the knob cover is covered with a second rubber layer, after the knob cover is installed, the convex ring of the knob cover can be extruded on the inner side surface of the convex hole, the knob cover can be attached and sealed through the rubber layer, water flow is not easy to enter through gaps, and multi-fracture sealing can be formed.

(5) The outer surface of the shell is provided with notches at three points, the notches of the shell are fixed on the bottom plate through screws, and the shell is convenient and firm to fix at three points.

Drawings

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

fig. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a bottom view of the overall structure of the present invention;

FIG. 4 is a top view of a partial structure of the temperature controller of the present invention;

fig. 5 is a top view of a partial structure of the first wire clamping block of the present invention.

The reference numbers in the figures illustrate:

the wire clamping device comprises a base plate 1, a shell 2, a temperature controller 3, a knob cover 4, a convex hole 30, a wiring 5, a convex opening 6, a first wire clamping block 7, a second wire clamping block 8, a wire clamping groove 78, a first rubber layer 780 and a second rubber layer 41.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a temperature control switch comprises a base plate 1 and a housing 2, wherein the housing 2 is mounted on the base plate 1 through screws, a temperature controller 3 is mounted on the inner side surface of the upper end of the housing 2 through screws, a knob cover 4 is arranged at the upper end of the temperature controller 3, the knob cover 4 is of a convex round block structure, the upper end of the knob cover 4 is slidably connected to the inner side surface of the upper end of the housing 2 through a convex hole 30, the lower end of the temperature controller 3 is connected with a wiring 5, a convex opening 6 is arranged on the lower surface of the base plate 1, the wiring 5 extends out of the convex opening 6, and the inner side surface of the convex opening 6 is fixedly connected with a first wire clamping block.

Referring to fig. 1-5, the surfaces of the first wire clamping block 7 and the second wire clamping block 8 are provided with wire clamping grooves 78, the outer surface of the connecting wire 5 is clamped in the wire clamping grooves 78, the connecting wire can be clamped and positioned through the wire clamping grooves 78, the surfaces of the wire clamping grooves 78 of the first wire clamping block 7 and the second wire clamping block 8 are covered with a first rubber layer 780, the connecting wire 5 can be covered through the rubber layer and can be sealed, the surface of the lower end convex ring of the knob cover 4 is covered with a second rubber layer 41, after installation, the convex ring of the knob cover 4 can be extruded on the inner side surface of the convex hole 30, the joint sealing can be performed through the rubber layers, water flow cannot enter through gaps easily, multi-fracture sealing can be formed, notches are arranged at three points on the outer surface of the housing 2, and the notches of the housing 2 are fixed on the bottom plate 1 through screws.

When the temperature controller is used, the knob cover 4 is arranged at the upper end of the temperature controller 3, the knob cover 4 is of a convex round block structure, the upper end of the knob cover 4 is connected to the inner side surface of the upper end of the shell 2 in a sliding mode through the convex hole 30, the surface of the convex ring at the lower end of the knob cover 4 is covered with the second rubber layer 41, after the temperature controller is installed, the convex ring of the knob cover 4 can be extruded on the inner side surface of the convex hole 30, the rubber layer can be used for attaching and sealing, water flow is not prone to entering through gaps, and multi-fracture sealing can be;

3 lower extremes of temperature controller are connected with wiring 5, the lower surface of bottom plate 1 is equipped with tang 6, outside 5 extension of wiring tang 6, the inboard surface of tang 6 passes through the first thread clamping block 7 of screw fixed connection and second thread clamping block 8, thread clamping groove 78 has been seted up on the surface of the first thread clamping block 7 of rethread and second thread clamping block 8, the surface clamp of wiring 5 is in thread clamping groove 78, accessible thread clamping groove 78 carries out the centre gripping location to the wiring, the thread clamping groove 78 of first thread clamping block 7 and second thread clamping block 8 department surface covers there is first rubber layer 780, can wrap up wiring 5 through the rubber layer, can seal.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a temperature detect switch, includes bottom plate (1), shell (2), its characterized in that: the utility model discloses a temperature controller, including shell (2), temperature controller (3), knob lid (4), lug boss (6), wiring (5), the lower surface of bottom plate (1) is equipped with lug boss (6), outside wiring (5) extension lug boss (6), the inboard surface of lug boss (6) passes through first thread clamping block (7) of screw fixedly connected with and second thread clamping block (8), temperature controller (3) upper end is equipped with knob lid (4), knob lid (4) adopt the lug boss structure, knob lid (4) upper end is through lug boss (30) sliding connection at the inboard surface in upper end of shell (2).

2. The temperature-controlled switch according to claim 1, characterized in that: wire clamping grooves (78) are formed in the surfaces of the first wire clamping block (7) and the second wire clamping block (8), and the outer surface of the connecting wire (5) is clamped in the wire clamping grooves (78).

3. The temperature-controlled switch according to claim 1, characterized in that: the surfaces of the wire clamping grooves (78) of the first wire clamping block (7) and the second wire clamping block (8) are covered with a first rubber layer (780).

4. The temperature-controlled switch according to claim 1, characterized in that: and a second rubber layer (41) is covered on the surface of the lower end convex ring of the knob cover (4).

5. The temperature-controlled switch according to claim 1, characterized in that: notches are formed in three points of the outer surface of the shell (2), and the notches of the shell (2) are fixed on the bottom plate (1) through screws.