CN217982869U

CN217982869U - Thermal protector lead wire convenient to connect

Info

Publication number: CN217982869U
Application number: CN202222200692.7U
Authority: CN
Inventors: 庞栋梁
Original assignee: Suzhou Industrial Park Kain Electronic Sci & Tech Co ltd
Current assignee: Suzhou Industrial Park Kain Electronic Sci & Tech Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-06
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a hot protector lead wire convenient to connect, including protector main part, lead wire silicone rubber sleeve and fixed establishment, the lead wire is located the front end surface of protector main part, the front end surface mounting of lead wire has the conducting strip, the silicone rubber sleeve is located the surface of lead wire, the silicone rubber sleeve is used for protecting the lead wire, the both ends of silicone rubber sleeve are provided with the solid fixed ring of first solid fixed ring and second, fixed establishment is located the solid fixed ring's of second both sides surface, fixed establishment is used for the fixed of lead wire and conducting strip. The utility model provides a current hot protector, connect inconvenient, the inconvenient problem of bending, when needs are bent to the lead wire, can don't understand the position of bending with the help of measuring tool through the scale bar of the upper end surface of silicon rubber sleeve to can accurately bend, reduce the injury to the lead wire, guarantee the thermal protection effect, and the scale bar setting sets up to same material with the silicon rubber sleeve, has certain heat resistance.

Description

Thermal protector lead wire convenient to connect

Technical Field

The utility model relates to a hot protector accessory technical field specifically is a hot protector lead wire convenient to connect.

Background

The thermal protector is the temperature controller that two different alloys combined together, extensively is used for domestic appliance motor and electrical equipment, and when equipment temperature reached the early warning value, the protector main part then can carry out power-off protection, and the lead wire of thermal protector then is used for feeling and transmits the heat and gives the protector main part.

The following problems often arise during the use of the thermal protector:

1. the common thermal protector in the market is generally installed in a way that one is to bind a lead on equipment through a heat-resistant rope, and the other is to attach the lead on a shell of the equipment, the first method is usually very troublesome in binding, and the second method is not stable enough;

2. when the thermal protector lead wire is used, attention needs to be paid to bending and bending, if the thermal protector lead wire needs to be bent, the thermal protector lead wire needs to be bent at six millimeters, the root of the thermal protector lead wire cannot be damaged during bending, and when the thermal protector lead wire needs to be bent, due to the fact that the thermal protector is small, common measurement is large, and accurate measurement cannot be achieved frequently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot protector lead wire convenient to connect, simple, the practicality has solved and has connected fixed inconvenient, the inconvenient problem of bending to solve the problem that above-mentioned background art provided.

For realizing above-mentioned purpose, including protector main part, lead wire silicone rubber sleeve and fixed establishment, the lead wire is located the front end surface of protector main part, the front end surface mounting of lead wire has the conducting strip, the silicone rubber sleeve is located the surface of lead wire, the silicone rubber sleeve is used for protecting the lead wire, the both ends of silicone rubber sleeve are provided with the solid fixed ring of first solid fixed ring and second, fixed establishment is located the solid fixed ring's of second both sides surface, fixed establishment is used for the fixed of lead wire and conducting strip.

Preferably, the lead and the heat conducting fin are arranged in an integrally formed structure, and a first fixing ring is arranged at the joint of the lead and the protector main body.

Preferably, the first fixing ring is fixedly connected with the surface of the front end of the protector main body and is abutted to the silicone rubber sleeve in a fitting manner.

Preferably, the silicone rubber sleeve is abutted with the lead wire in a laminating manner, the upper end surface of the silicone rubber sleeve is provided with a scale strip, and the scale strip and the silicone rubber sleeve are arranged into an integrally formed structure.

Preferably, the fixing mechanism is fixedly connected with the second fixing ring through strong glue, springs are arranged on the upper surface and the lower surface of the fixing mechanism, and fixing plates are arranged on the outer surfaces of the springs.

Preferably, the spring is fixedly connected with the fixing mechanism, and the spring is fixedly connected with the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) The utility model discloses a hot protector lead wire convenient to connect, can protect the lead wire to receive water through setting up the silicone rubber cover, harm such as dust, the silicone rubber cover specifically sets up to a high elasticity alkali-free glass fiber sand material, and the surface scribbles silicon rubber, can expose in 260 ℃ high temperature in succession and not receive the damage, and certain bending nature has, when needs bend the lead wire, can don't be with the help of measuring tool, the position of bending can be known to the scale bar through the upper end surface of silicone rubber cover, thereby can accurately bend, reduce the injury to the lead wire, guarantee the thermal protection effect, and the scale bar sets up to same material with the silicone rubber cover, certain heat resistance has.

(2) The utility model discloses a hot protector lead wire convenient to connect, during the use, because fixed establishment passes through the solid fixed ring of second and lead wire fixed connection, so can laminate the conducting strip on lead wire front end surface with the equipment that needs thermal protection earlier, then fixed plate about the pulling fixed establishment, the fixed plate passes through the spring and stretches, through four fixed plates about, can make conducting strip and lead wire fix on the equipment that needs thermal protection, if equipment angle and fixed plate angle mismatch, only need the appropriate bending lead wire can, thereby whole suitability has been increased.

(3) The utility model discloses a hot protector lead wire convenient to connect through setting up first solid fixed ring, when the lead wire need bend, then can protect the junction of lead wire and protector main part can not be because of bending impaired through first solid fixed ring.

Drawings

Fig. 1 is an overall perspective view of the present invention;

fig. 2 is a perspective view of a general thermal protector of the present invention;

fig. 3 is a schematic view of the silicone rubber sleeve of the present invention;

fig. 4 is a schematic view of the fixing mechanism of the present invention.

In the figure: 1. a protector main body; 2. a lead wire; 21. a heat conductive sheet; 3. a first retaining ring; 4. a silicone rubber sleeve; 5. a scale bar; 6. a second fixing ring; 7. a fixing mechanism; 71. a spring; 72. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-4, a thermal protector lead convenient for connection, including protector main body 1, lead 2 silicone rubber sleeve 4 and fixing mechanism 7, lead 2 is located the front end surface of protector main body 1, the front end surface mounting of lead 2 has conducting strip 21, silicone rubber sleeve 4 is located the surface of lead 2, silicone rubber sleeve 4 is used for protecting lead 2, the both ends of silicone rubber sleeve 4 are provided with first solid fixed ring 3 and second solid fixed ring 6, fixing mechanism 7 is located the both sides surface of second solid fixed ring 6, fixing mechanism 7 is used for the fixed of lead 2 and conducting strip 21, through setting up conducting strip 21, can conveniently make the equipment of laminating of conducting strip 21, thereby feel the heat that equipment produced, again by lead 2 with heat transmission to protector main body 1.

Further, lead wire 2 and conducting strip 21 set up to integrated into one piece structure, and the junction of lead wire 2 and protector main part 1 is provided with first solid fixed ring 3, and through setting up first solid fixed ring 3, when the lead wire needs to be bent, then can protect the junction of lead wire 2 and protector main part 1 through first solid fixed ring 3 and can not be because of bending impaired.

Further, first solid fixed ring 3 is connected with the front end fixed surface of protector main part 1, and contradicts with the laminating of silicone rubber sleeve 4, can protect lead wire 2 can not receive harm such as water, dust through setting up silicone rubber sleeve 4, and silicone rubber sleeve 4 specifically sets up to a high-expansion elasticity alkali-free glass fiber sand material, and the surface scribbles silicon rubber, can expose in 260 ℃ of high temperature in succession and not receive the damage to certain bending nature has.

Further, silicone rubber sleeve 4 contradicts with the laminating of lead wire 2, the upper end surface of silicone rubber sleeve 4 is provided with scale bar 5, scale bar 5 sets up to the integrated into one piece structure with silicone rubber sleeve 4, the interval of scale bar 5 sets up to six millimeters, during the use, when needs are bent to the lead wire, can not be with the help of measuring tool, the position of bending can be known to scale bar 5 through the upper end surface of silicone rubber sleeve 4, thereby can bend accurately, reduce the injury to lead wire 2, guarantee the thermal protection effect, and scale bar 5 sets up to same material with silicone rubber sleeve 4, certain heat resistance has.

Further, the fixing mechanism 7 is fixedly connected with the second fixing ring 6 through strong glue, springs 71 are arranged on the upper surface and the lower surface of the fixing mechanism 7, fixing plates 72 are arranged on the outer surfaces of the springs 71, and the fixing mechanism 7 can be stretched up and down through the arrangement of the springs 71, so that the devices of different sizes are fixed.

Further, spring 71 and fixed establishment 7 fixed connection, spring 71 and fixed plate 72 fixed connection, during the use, because fixed establishment 7 passes through second solid fixed ring 6 and lead wire 2 fixed connection, so can laminate the conducting strip 21 of lead wire 2 front end surface with the equipment that needs thermal protection earlier, then pulling fixed plate 72 about fixed establishment 7, fixed plate 72 passes through spring 71 and stretches, through four fixed plates 72 about, can make conducting strip 21 and lead wire 2 fix on the equipment that needs thermal protection, if the equipment angle does not match with fixed plate 72 angle, only need the appropriate bending lead wire 2 can, thereby whole suitability has been increased.

The working principle is as follows: the utility model relates to a thermal protector lead wire convenient to connect, when using, because fixed establishment 7 is connected with lead wire 2 through second solid fixed ring 6 fixedly, so can first laminate the conducting strip 21 on the surface of the front end of lead wire 2 with the equipment that needs thermal protection, through setting up conducting strip 21, can conveniently make conducting strip 21 laminate the equipment, thereby feel the heat that the equipment produced, again by lead wire 2 with heat transmission to protector main part 1, then pull fixed plate 72 from top to bottom fixed establishment 7, fixed plate 72 is through spring 71 tensile, through spring 71, can make fixed establishment 7 all can stretch from top to bottom, thereby accomplish fixing the equipment of different sizes, through four fixed plates 72 from top to bottom from left to right, can make conducting strip 21 and lead wire 2 fix on the equipment that needs thermal protection, if the equipment angle does not match with fixed plate 72 angle, only need to bend lead wire 2 properly, when the lead needs to be bent, the bending position can be known through the scale bar 5 on the surface of the upper end of the silicone rubber sleeve 4 without the help of a measuring tool, the silicone rubber sleeve 4 can protect the lead 2 from being damaged by water, dust and the like, the silicone rubber sleeve 4 is specifically made of a high-expansibility alkali-free glass fiber sand material, the surface of the silicone rubber sleeve is coated with silicone rubber, the silicone rubber sleeve can be continuously exposed to high temperature of 260 ℃ without being damaged, and the silicone rubber sleeve has certain flexibility, so that the lead can be accurately bent, the damage to the lead 2 is reduced, the thermal protection effect is ensured, the scale bar 5 and the silicone rubber sleeve 4 are made of the same material and have certain heat resistance, through the arrangement of the first fixing ring 3, when the lead needs to be bent, the joint of the lead 2 and the protector main body 1 can be protected from being damaged due to bending through the first fixing ring 3, thereby increasing the overall applicability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thermal protector lead wire convenient to connect, includes protector main part (1), lead wire (2) silicon rubber sleeve (4) and fixed establishment (7), its characterized in that: lead wire (2) are located the front end surface of protector main part (1), the front end surface mounting of lead wire (2) has conducting strip (21), silicone rubber sleeve (4) are located the surface of lead wire (2), silicone rubber sleeve (4) are used for protecting lead wire (2), the both ends of silicone rubber sleeve (4) are provided with the solid fixed ring of first solid fixed ring (3) and second (6), fixed establishment (7) are located the both sides surface of the solid fixed ring of second (6), fixed establishment (7) are used for the fixed of lead wire (2) and conducting strip (21).

2. A readily attachable thermal protector lead according to claim 1, wherein: lead wire (2) and conducting strip (21) set up to integrated into one piece structure, the junction of lead wire (2) and protector main part (1) is provided with first solid fixed ring (3).

3. A readily attachable thermal protector lead according to claim 1, wherein: first solid fixed ring (3) and the front end fixed surface of protector main part (1) are connected, and contradict with silicone rubber sleeve (4) laminating.

4. A thermal protector lead for facilitating connection as defined in claim 3, wherein: silicone rubber sleeve (4) and lead wire (2) laminating are contradicted, the upper end surface of silicone rubber sleeve (4) is provided with scale strip (5), scale strip (5) set up to the integrated into one piece structure with silicone rubber sleeve (4).

5. A readily attachable thermal protector lead according to claim 1, wherein: fixed establishment (7) and second fixed ring (6) pass through strong glue fixed connection, the upper and lower surface of fixed establishment (7) all is provided with spring (71), spring (71) surface is provided with fixed plate (72).

6. A thermal protector lead for facilitating connection according to claim 5, wherein: the spring (71) is fixedly connected with the fixing mechanism (7), and the spring (71) is fixedly connected with the fixing plate (72).