CN215183722U

CN215183722U - Miniature low resistance temperature controller

Info

Publication number: CN215183722U
Application number: CN202121400657.9U
Authority: CN
Inventors: 朱杰
Original assignee: Baoyingan Electronic Technology Co ltd
Current assignee: Baoyingan Electronic Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-14
Anticipated expiration: 2031-06-23

Abstract

The utility model belongs to the technical field of the temperature controller, especially, be a miniature low resistance temperature controller, which comprises an outer shell, the internally mounted of shell has the circuit board that is used for handling data, be provided with the cap on the shell, the both sides of shell and cap are provided with the fixed subassembly that is used for fixed shell and cap, one side of shell is connected with the fixed plate that is used for fixed control ware, be provided with display and button on the fixed plate, offer on the fixed plate and be used for fixing the bolt hole on the product with the temperature controller through the bolt. The utility model discloses a cooperation of first splint, second splint and spring in the fixed subassembly not only can cooperate the slot to fix shell and cap, when the maintenance, also conveniently takes fixed subassembly off from the temperature controller, through the spout of shell and the slider of cap, can conveniently take the cap out from the shell to make things convenient for the circuit board in the later stage to maintain the temperature controller.

Description

Miniature low resistance temperature controller

Technical Field

The utility model relates to a temperature controller technical field specifically is a miniature low resistance temperature controller.

Background

The temperature controller is that the temperature according to operational environment changes, takes place physics deformation in the switch inside to produce some special effects, produce a series of automatic control components that switch on or break off the action, also called temperature detect switch, temperature protector, temperature controller, be called the temperature controller for short, miniature low resistance temperature controller is as one kind of temperature controller, installs usually on narrow and small position also can install on required product through inlaying the mode, but current miniature low resistance temperature controller has following problem:

in order to protect the circuit in the temperature controller, the shell is adopted for packaging, but most of shells are inconvenient to disassemble, so that the circuit in the shell is inconvenient to maintain, and meanwhile, most of temperature controllers are directly connected with the temperature sensors through wires, but the wires are inconvenient to separate from the temperature controller during maintenance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a miniature low resistance temperature controller has solved the circuit in order to protect the temperature controller the inside, so can adopt the shell to encapsulate, but the inconvenient dismantlement of most's shell for inconvenient circuit to the shell the inside is maintained, and most's temperature controller is connected with the temperature sensor through the wire is direct simultaneously, during nevertheless the maintenance, inconvenient with wire and the detached problem of temperature controller.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a miniature low resistance temperature controller, includes the shell, the internally mounted of shell has the circuit board that is used for handling data, be provided with the cap on the shell, the both sides of shell and cap are provided with the fixed subassembly that is used for fixed shell and cap, one side of shell is connected with the fixed plate that is used for fixed control ware, be provided with display and button on the fixed plate, offer the bolt hole that is used for fixing the temperature controller on the product through the bolt on the fixed plate, the opposite side of fixed plate is provided with a plurality of double faced adhesive tapes and is used for fixing the temperature controller on the product that can not pass through the bolt fastening, the one end of shell is provided with the connecting seat, the connecting seat is connected with the wire through the connector, the one end of wire is connected with temperature sensor.

Furthermore, a sliding groove is formed in the shell, and sliding blocks opposite to the sliding groove are connected to two sides of the shell cover.

Furthermore, the bottom of the shell and the surface of the shell cover are provided with slots for matching with the fixed components.

Further, fixed subassembly includes first splint, the slot on the shell can be inserted to the one end of first splint, the fluting has been seted up to the one end of first splint, sliding connection has the second splint in the fluting, the one end of second splint is passed through the spring and is connected with first splint, the other end of second splint can insert in the slot on the cap.

Furthermore, the surfaces of the shell and the shell cover are provided with openings for heat dissipation.

(III) advantageous effects

Compared with the prior art, the utility model provides a miniature low resistance temperature controller possesses following beneficial effect:

1. the utility model discloses, through the cooperation of first splint, second splint and spring in the fixed subassembly, not only can cooperate the slot to fix shell and cap, when the maintenance, also conveniently take fixed subassembly off from the temperature controller, through the spout of shell and the slider of cap, can conveniently take the cap out from the shell to make things convenient for the circuit board in later stage to maintain the temperature controller.

2. The utility model discloses, through the cooperation of butt joint seat and butt joint, can install the wire with the mode of pegging graft and shell for it is more convenient to assemble, and has made things convenient for later maintenance.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is another perspective view of the present invention;

FIG. 3 is a perspective view of the miniature low resistance temperature controller with the casing and the cover separated;

FIG. 4 is another perspective view of the miniature low resistance temperature controller of the present invention after the housing and the cover are separated;

fig. 5 is a cross-sectional view of the miniature low resistance temperature controller of the present invention.

In the figure: 1. a housing; 101. a circuit board; 102. a chute; 2. a shell cover; 201. a slider; 3. a fixing assembly; 301. a first splint; 302. grooving; 303. a second splint; 304. a spring; 4. a fixing plate; 401. a display; 402. pressing a key; 403. bolt holes; 404. double-sided adhesive tape; 5. a connecting seat; 6. a connector; 7. a wire; 8. a temperature sensor; 9. a slot; 10. and (4) opening.

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.

Examples

As shown in fig. 1-5, a micro low resistance temperature controller according to an embodiment of the present invention comprises a housing 1, a circuit board 101 for processing data is installed inside the housing 1, a housing cover 2 is disposed on the housing 1, fixing members 3 for fixing the housing 1 and the housing cover 2 are disposed on two sides of the housing 1 and the housing cover 2, a fixing plate 4 for fixing a controller is connected to one side of the housing 1, a display 401 and buttons 402 are disposed on the fixing plate 4, bolt holes 403 for fixing the temperature controller on a product through bolts are disposed on the fixing plate 4, a plurality of double-sided tapes 404 are disposed on the other side of the fixing plate 4 for fixing the temperature controller on the product which cannot be fixed through the bolts, a connecting seat 5 is disposed at one end of the housing 1, a lead 7 is connected to the connecting seat 5 through a connecting joint 6, and a temperature sensor 8 is connected to one end of the lead 7, through inserting the shell lid 2 in the shell 1, a circuit board 101 for in the protective housing 1, connect temperature sensor 8 through wire 7, one end through wire 7 is connected with connector 6, insert connector 6 in connecting seat 5 on the shell 1, through inlaying shell 1 in the product, through bolt hole 403 on fixed plate 4, pass through the bolt fastening with fixed plate 4 on the product, if the product can not carry out fixed mounting through the bolt, can fix through the double faced adhesive tape 404 in fixed plate 4 back, can see the temperature through display 401 on fixed plate 4, control the temperature controller through button 402.

As shown in fig. 3 and 4, in some embodiments, the sliding groove 102 is formed in the housing 1, the sliding block 201 corresponding to the sliding groove 102 is connected to two sides of the housing cover 2, the housing cover 2 can be more conveniently inserted into the housing 1 by arranging the sliding groove 102 and the sliding block 201, and the housing cover 2 can be conveniently taken out during maintenance.

As shown in fig. 3 and 4, in some embodiments, the bottom of the housing 1 and the surface of the housing cover 2 are both provided with slots 9 for the fixing component 3 to cooperate, and the slots 9 are used for the fixing component 3 to fix the housing cover 2 and the housing 1, so as to prevent the housing cover 2 from being opened accidentally.

As shown in fig. 5, in some embodiments, the fixing assembly 3 includes a first clamping plate 301, one end of the first clamping plate 301 may be inserted into the slot 9 on the housing 1, a slot 302 is opened at one end of the first clamping plate 301, a second clamping plate 303 is slidably connected to the slot 302, one end of the second clamping plate 303 is connected to the first clamping plate 301 through a spring 304, and the other end of the second clamping plate 303 can be inserted into the slot 9 on the housing cover 2, and one end of the first clamping plate 301 is inserted into the slot 9 at the bottom of the housing 1 first, and when the second clamping plate 303 is pulled, one end of the second clamping plate 303 is inserted into the slot 9 on the housing cover 2, and the first clamping plate 301 and the second clamping plate 303 fix the housing cover 2 and the housing 1 by setting the spring 304.

As shown in fig. 1 and fig. 2, in some embodiments, the surface of the housing 1 and the surface of the housing cover 2 are both provided with openings 10 for heat dissipation, and the circuit board 101 in the housing 1 needs to dissipate heat during operation, so the opening 10 is provided to facilitate heat dissipation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A miniature low resistance temperature controller, includes shell (1), its characterized in that: the temperature controller is characterized in that a circuit board (101) used for processing data is installed inside the shell (1), a shell cover (2) is arranged on the shell (1), fixing components (3) used for fixing the shell (1) and the shell cover (2) are arranged on two sides of the shell (1) and the shell cover (2), a fixing plate (4) used for fixing the controller is connected to one side of the shell (1), a display (401) and a key (402) are arranged on the fixing plate (4), a bolt hole (403) used for fixing the temperature controller on a product through a bolt is formed in the fixing plate (4), a plurality of double-sided adhesive tapes (404) are arranged on the other side of the fixing plate (4) and used for fixing the temperature controller on the product which cannot be fixed through the bolt, a connecting seat (5) is arranged at one end of the shell (1), and the connecting seat (5) is connected with a lead (7) through a connecting head (6), one end of the lead (7) is connected with a temperature sensor (8).

2. The miniature low resistance temperature controller according to claim 1, wherein: the shell (1) is provided with a sliding groove (102), and two sides of the shell cover (2) are connected with sliding blocks (201) corresponding to the sliding groove (102).

3. The miniature low resistance temperature controller according to claim 1, wherein: the bottom of the shell (1) and the surface of the shell cover (2) are provided with slots (9) used for matching with the fixed components (3).

4. The miniature low resistance temperature controller according to claim 1, wherein: fixed subassembly (3) include first splint (301), slot (9) on shell (1) can be inserted to the one end of first splint (301), fluting (302) have been seted up to the one end of first splint (301), sliding connection has second splint (303) in fluting (302), the one end of second splint (303) is passed through spring (304) and is connected with first splint (301), the other end of second splint (303) can be inserted in slot (9) on cap (2).

5. The miniature low resistance temperature controller according to claim 1, wherein: the surface of the shell (1) and the surface of the shell cover (2) are both provided with openings (10) for heat dissipation.