CN212783231U

CN212783231U - Thermal protector device for preventing shell from being damaged

Info

Publication number: CN212783231U
Application number: CN202022222183.5U
Authority: CN
Inventors: 杨天健; 高建江; 李春霏
Original assignee: Changzhou Anran Electric Appliance Co ltd
Current assignee: Changzhou Anran Electric Appliance Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-03-23
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a prevent hot protector device of shell damage, include: the thermal protector comprises a thermal protector main body, an outer sheath, a first protection plate, a second protection plate, an inserting plate and a clamping plate; the outer sheath is sleeved outside the thermal protector main body; the first guard plate and the second guard plate are arranged on the outer wall of the outer sheath, and the first guard plate, the second guard plate and the outer sheath are fixed in an adhesion mode; the insertion plate is positioned at the end parts of the first protection plate and the second protection plate and is of an integrated structure with the first protection plate and the second protection plate; the clamping plate is arranged above the other end of the inserting plate and is connected with the inserting plate in a welding mode; the utility model discloses a to the improvement of preventing the hot protector device of shell damage, it is reasonable to have a structural design, conveniently cup joints the installation when the supporting effect is good, the protecting effect is good, reduces the possibility that hot protector shell pressurized warp, and the practicality is strong advantage, thereby effectual solution the utility model provides a problem and not enough.

Description

Thermal protector device for preventing shell from being damaged

Technical Field

The utility model relates to a hot protector technical field, more specifically the theory especially relates to a prevent hot protector device of shell damage.

Background

The thermal protector is formed by combining two different alloys, generates heat after current flows, and the alloys tend to bend in one direction due to different thermal expansion coefficients of the two different alloys, and are electrically disconnected after being electrically shocked. The bending speed is proportional to the magnitude of the current passing through it. This protects the consumer.

The packing of current hot protector is very simple, and is exactly to get up hot protector cover with circular plastic tubing, and the plastic tubing material is softer, does not have compressive capacity basically, and the protecting effect is relatively poor, and the easy extrusion of hot protector shell, deformation lead to inside subassembly to damage when the transportation, influence normal use.

In view of the above, the present invention provides a thermal protector device for preventing a housing from being damaged, which is improved in view of the conventional problems, and aims to solve the problems and improve the practical value by the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent hot protector device of shell damage to the problem and not enough that provide in solving above-mentioned background art.

In order to achieve the above object, the present invention provides a thermal protector device for preventing a housing from being damaged, which is achieved by the following specific technical means:

a thermal protector device for protecting a housing from damage, comprising: the thermal protector comprises a thermal protector main body, an outer sheath, a first protection plate, a second protection plate, an inserting plate and a clamping plate; the outer sheath is sleeved outside the thermal protector main body; the first guard plate and the second guard plate are arranged on the outer wall of the outer sheath, and the first guard plate, the second guard plate and the outer sheath are fixed in an adhesion mode; the insertion plate is positioned at the end parts of the first protection plate and the second protection plate and is of an integrated structure with the first protection plate and the second protection plate; the splint are installed above the other end of the inserting plate and are connected with the inserting plate in a welding mode.

As a further optimization of this technical scheme, the utility model relates to a prevent thermal protector device of shell damage the oversheath is circular plastic tubing.

As a further optimization of this technical scheme, the utility model relates to a prevent hot protector device of shell damage first backplate, second backplate are rectangle form copper sheet, and just first backplate, second backplate are annular array form and distribute on the outer wall of oversheath and install two places to the one end of first backplate, second backplate passes through the bonding mode with the oversheath and fixes.

As a further optimization of this technical scheme, the utility model relates to a prevent hot protector device of shell damage splint are the shape of the board column structure of falling U.

As a further optimization of this technical scheme, the utility model relates to a prevent hot protector device of shell damage the picture peg is rectangle platelike structure, and the tip of picture peg is provided with the circular arc transition to the picture peg is pegged graft and is installed between splint and first backplate, second backplate.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses the oversheath is circular plastic tubing, first backplate, the second backplate is rectangle form copper sheet, and first backplate, the second backplate is annular array form and distributes and install two places on the outer wall of oversheath, and first backplate, the one end of second backplate passes through the fixed setting of bonding mode with the oversheath, reduce first backplate, the area of contact of second backplate and oversheath, guarantee the pliability of oversheath, the installation conveniently cup joints, and conveniently look over the grafting position, guarantee first backplate, the second backplate covers the thermal protector main part completely, utilize first backplate simultaneously, the second backplate wraps up the thermal protector main part, the supporting effect is good, the protecting effect is good, reduce the possibility that the thermal protector shell pressurized warp.

2. The utility model discloses splint are the shape of falling U plate-like structure, and the picture peg is rectangle platelike structure, and the tip of picture peg is provided with the circular arc transition to the picture peg is pegged graft and is installed the setting between splint and first backplate, second backplate, makes things convenient for the grafting of picture peg fixed, and utilizes splint to press from both sides tightly, fix the picture peg, prevents the perk of splint tip.

3. The utility model discloses a to the improvement of preventing the hot protector device of shell damage, it is reasonable to have a structural design, conveniently cup joints the installation when the supporting effect is good, the protecting effect is good, reduces the possibility that hot protector shell pressurized warp, and the practicality is strong advantage, thereby effectual solution the utility model provides a problem and not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the outer sheath of the present invention.

In the figure: the thermal protector comprises a thermal protector main body 1, an outer sheath 2, a first protection plate 3, a second protection plate 4, an inserting plate 5 and a clamping plate 6.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. 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 to 2, the present invention provides a specific technical implementation of a thermal protector device for preventing a housing from being damaged:

a thermal protector device for protecting a housing from damage, comprising: the thermal protector comprises a thermal protector main body 1, an outer sheath 2, a first protection plate 3, a second protection plate 4, an inserting plate 5 and a clamping plate 6; the outer sheath 2 is sleeved outside the thermal protector main body 1; the first guard plate 3 and the second guard plate 4 are arranged on the outer wall of the outer sheath 2, and the first guard plate 3, the second guard plate 4 and the outer sheath 2 are fixed in an adhesion mode; the inserting plate 5 is positioned at the end parts of the first guard plate 3 and the second guard plate 4, and the inserting plate 5, the first guard plate 3 and the second guard plate 4 are of an integrated structure; the clamping plate 6 is arranged above the other end of the inserting plate 5, and the clamping plate 6 is connected with the inserting plate 5 in a welding mode.

Specifically, the outer sheath 2 is a circular plastic tube.

Specifically, first backplate 3, second backplate 4 are the rectangle form copper sheet, and first backplate 3, second backplate 4 are annular array form distribution on the outer wall of outer sheath 2 and install two places to the one end of first backplate 3, second backplate 4 is fixed through the adhesion mode with oversheath 2.

Specifically, the splint 6 has an inverted U-shaped plate structure.

Specifically, the insertion plate 5 is of a rectangular plate-shaped structure, the end portion of the insertion plate 5 is provided with an arc transition, and the insertion plate 5 is inserted and installed between the clamping plate 6 and the first protection plate 3 and the second protection plate 4.

The method comprises the following specific implementation steps:

during the installation, with oversheath 2 direct embolia the outside of installing thermal protector main part 1, see through first backplate 3, gap between the second backplate 4, observe the grafting position, guarantee first backplate 3, second backplate 4 covers thermal protector main part 1 completely, oversheath 2 is pegged graft and is accomplished the back, press first backplate 3, second backplate 4 makes its bending, make first backplate 3, second backplate 4 wraps up in the outside of overcoat 2 completely, then with

first backplate

3, 5 grafting of 4 tip of second backplate are installed in splint 6, prevent the tip perk of picture peg 5, accomplish the packing.

In summary, the following steps: the thermal protector device for preventing the shell from being damaged is characterized in that the outer sheath is a circular plastic pipe, the first protection plate and the second protection plate are rectangular copper sheets, the first protection plate and the second protection plate are distributed and installed at two positions on the outer wall of the outer sheath in an annular array manner, one end of the first protection plate and one end of the second protection plate are fixedly arranged with the outer sheath in an adhesion manner, the contact area of the first protection plate and the second protection plate with the outer sheath is reduced, the flexibility of the outer sheath is guaranteed, the sleeving installation is facilitated, the plugging position is conveniently checked, the first protection plate and the second protection plate are guaranteed to completely cover the thermal protector main body, meanwhile, the thermal protector main body is wrapped by the first protection plate and the second protection plate, the supporting effect is good, the protection effect is good, and the possibility of deformation of the thermal; the clamping plate is of an inverted U-shaped plate structure, the inserting plate is of a rectangular plate structure, the end part of the inserting plate is provided with arc transition, and the inserting plate is inserted and installed between the clamping plate and the first protection plate and between the inserting plate and the second protection plate, so that the inserting plate can be conveniently inserted and fixed, and the clamping plate is used for clamping and fixing the inserting plate, and the end part of the clamping plate is prevented from tilting; through the improvement to the hot protector device that prevents the shell damage, it is reasonable to have structural design, conveniently cup joints the installation when supporting effect is good, protecting effect is good, reduces the possibility that hot protector shell pressurized warp, and the practicality is strong advantage, thereby effectual solution the utility model provides a problem and not enough.

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. A thermal protector device for protecting a housing from damage, comprising: the thermal protector comprises a thermal protector main body (1), an outer sheath (2), a first protection plate (3), a second protection plate (4), an inserting plate (5) and a clamping plate (6); the method is characterized in that: the outer sheath (2) is sleeved outside the thermal protector main body (1); the first protection plate (3) and the second protection plate (4) are arranged on the outer wall of the outer sheath (2), and the first protection plate (3), the second protection plate (4) and the outer sheath (2) are fixed in an adhesion mode; the inserting plate (5) is positioned at the end parts of the first protecting plate (3) and the second protecting plate (4), and the inserting plate (5), the first protecting plate (3) and the second protecting plate (4) are of an integrated structure; the clamping plate (6) is arranged above the other end of the inserting plate (5), and the clamping plate (6) is connected with the inserting plate (5) in a welding mode.

2. A thermal protector device to protect against enclosure damage according to claim 1 wherein: the outer sheath (2) is a circular plastic pipe.

3. A thermal protector device to protect against enclosure damage according to claim 1 wherein: the first protection plate (3) and the second protection plate (4) are rectangular copper sheets, the first protection plate (3) and the second protection plate (4) are distributed on the outer wall of the outer sheath (2) in an annular array shape, and two positions are arranged on the outer wall of the outer sheath, and one ends of the first protection plate (3) and the second protection plate (4) are fixed with the outer sheath (2) in an adhesion mode.

4. A thermal protector device to protect against enclosure damage according to claim 1 wherein: the clamping plate (6) is of an inverted U-shaped plate structure.

5. A thermal protector device to protect against enclosure damage according to claim 1 wherein: the inserting plate (5) is of a rectangular plate-shaped structure, the end part of the inserting plate (5) is provided with arc transition, and the inserting plate (5) is inserted and installed between the clamping plate (6) and the first protecting plate (3) and the second protecting plate (4).