Protection structure for extra-high voltage surge protector

Abstract

The utility model discloses a protection structure for an extra-high voltage surge protector, which comprises a protector body, a protection sleeve and a connecting mechanism, the protection sleeve is arranged on the surface of the protector body, the connecting mechanism comprises a rolling rod, the back surface of the rolling rod penetrates into the protection sleeve and is fixedly connected with a pulling belt, and the pulling belt is connected with the protection sleeve. Connecting plates are fixedly connected to the two sides of the pulling belt, moving plates are fixedly connected to the outer sides of the connecting plates, clamping plates are fixedly connected to the sides, away from the pulling belt, of the moving plates, and the sides, away from the moving plates, of the clamping plates penetrate out of the protective sleeve. By arranging the connecting mechanism, the protective sleeve can be fixed on the surface of the protector body, the surface of the protector body is protected through the protective sleeve, the extra-high voltage surge protector cannot be corroded by other substances when a user uses the extra-high voltage surge protector, comprehensive protection can be carried out on the extra-high voltage surge protector, and the service life of the extra-high voltage surge protector is prolonged. Therefore, the normal use of a user is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of protectors, in particular to a protective structure for an ultra-high voltage surge protector. Background Art

[0002] A protector is a device that provides electrical safety protection for electrical appliances. It has a built-in intelligent anti-high-voltage device. When the appliance encounters an abnormal situation of instantaneous high voltage, it will intelligently start the internal protection device to ensure the safety of the electrical appliances at the back end. It can be divided into two categories: one is a household protector; the other is a mechanical protector. Choose the corresponding protector according to different needs. Household appliances are becoming more and more integrated, especially high-end appliances such as home computers and LCD TVs, which are very sensitive to the stability of power supply voltage. Usually, the instantaneous high voltage that household appliances can withstand is 1000-2500 volts, but abnormally high voltage often occurs in daily life, and the voltage is much higher than the level of the appliance itself. Excessive voltage will directly break through the main working components of household appliances, causing damage to the appliances.

[0003] There are many kinds of protectors, and the ultra-high voltage surge protector is one of the protectors. For example, a Chinese patent discloses an insulating protection structure for a relay protector, and the patent number is: CN111262217A, which includes an insulating rubber protective sleeve, a protective airbag is installed on the inner wall of the insulating rubber protective sleeve, and a heat insulation board is provided on the inner wall of the protective airbag. A relay protector body is provided inside the heat insulation board. Two connecting plates are symmetrically fixed at the rear positions of the left and right ends of the insulating rubber protective sleeve, and two connecting holes are symmetrically provided on the two connecting plates. A transparent plastic front plate is provided at the front end of the relay protector body, and a soft silicone plate is provided at the inner end of the transparent plastic front plate. The soft silicone plate is arranged at the front end of the relay protector body, and the transparent plastic front plate is arranged at the inner end of the insulating rubber protective sleeve. This design improves the protection effect. The present invention has a reasonable structure, improves the protection effect, and prolongs the use time. This patent improves the protection effect when used, but cannot protect the ultra-high voltage surge protector, resulting in the ultra-high voltage surge protector being easily corroded by other substances when the user uses it, and the ultra-high voltage surge protector cannot be fully protected, thereby affecting the normal use of the user. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a protective structure for a UHV surge protector, which has the advantage of being able to fully protect the UHV surge protector, and solves the problem that the protective structure for the UHV surge protector cannot fully protect the UHV surge protector.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a protective structure for a UHV surge protector, comprising:

[0006] Protector body;

[0007] A protective cover, the protective cover is arranged on the surface of the protector body;

[0008] The connecting mechanism includes a winding rod, the back side of the winding rod passes through the interior of the protective sleeve and is fixedly connected to a pulling belt, both sides of the pulling belt are fixedly connected to connecting plates, the outer side of the connecting plate is fixedly connected to a movable plate, the side of the movable plate away from the pulling belt is fixedly connected to a clamping plate, and the side of the clamping plate away from the movable plate passes through the outside of the protective sleeve.

[0009] As a preferred embodiment of the utility model, the protector body includes a protector casing, the top and bottom of the protector casing are fixedly connected with connecting blocks, the connecting mechanism is arranged inside the connecting block, and the front of the protector casing is fixedly connected with a mounting groove.

[0010] As a preferred embodiment of the utility model, the protective cover includes a protective shell, the interior of the protective shell is slidably connected to the protector body, the front of the protective shell is movably connected to a cabinet door via a hinge, the front of the cabinet door is fixedly connected to a pulling plate, and the side of the clamping plate away from the movable plate passes through to the outside of the protective shell.

[0011] As a preferred embodiment of the present invention, through holes are provided on the top and bottom of the protective shell, and connecting ports are provided on the top and bottom of the protector housing.

[0012] As a preferred embodiment of the utility model, a spring plate is fixedly connected to the inner side of the movable plate, a positioning plate is fixedly connected to the inner side of the spring plate, and the outer side of the positioning plate is fixedly connected to the inner wall of the connecting block.

[0013] As a preferred embodiment of the utility model, the top and bottom of the movable plate are fixedly connected with sliders, and both sides of the top and bottom of the inner wall of the connecting block are provided with sliding grooves, and the sliders are slidably connected to the sliding grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can fix the protective cover on the surface of the protector body by setting a connecting mechanism. The surface of the protector body is protected by the protective cover. When the user uses it, the ultra-high voltage surge protector will not be corroded by other substances. The ultra-high voltage surge protector can be fully protected, thereby ensuring normal use by the user.

[0016] 2. The utility model can be connected to external cables by setting up a protector body. The user fixes the connection blocks on the top and bottom of the protector housing, and then opens the installation groove on the front of the protector housing, so as to facilitate the use of the user.

[0017] 3. The utility model can protect the protector body by providing a protective cover. The user manually covers the protective cover on the surface of the protector housing and the connecting block, and then protects the front of the protector housing and the connecting block through the cabinet door. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the structural diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 The three-dimensional structure diagram of the middle protector body;

[0020] Figure 3 For this utility model Figure 1 Three-dimensional structural diagram of the connecting mechanism.

[0021] In the figure: 1. protector body; 101. protector casing; 102. connecting block; 103. mounting groove; 2. protective cover; 21. protective casing; 22. cabinet door; 23. pulling plate; 3. connecting mechanism; 31. winding rod; 32. pulling belt; 33. connecting plate; 34. moving plate; 35. clamping plate; 4. through hole; 5. connecting port; 6. spring plate; 7. positioning plate; 8. slider; 9. slide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 3 As shown, the utility model provides a protective structure for a UHV surge protector, comprising:

[0024] Protector body 1;

[0025] A protective cover 2, which is arranged on the surface of the protector body 1;

[0026] The connecting mechanism 3 includes a winding rod 31, the back side of the winding rod 31 passes through the inside of the protective cover 2 and is fixedly connected to a pulling belt 32, both sides of the pulling belt 32 are fixedly connected to connecting plates 33, the outer side of the connecting plate 33 is fixedly connected to a movable plate 34, the side of the movable plate 34 away from the pulling belt 32 is fixedly connected to a clamping plate 35, and the side of the clamping plate 35 away from the movable plate 34 passes through the outside of the protective cover 2.

[0027] refer to Figure 2The protector body 1 includes a protector housing 101 , the top and bottom of the protector housing 101 are fixedly connected with a connecting block 102 , the connecting mechanism 3 is arranged inside the connecting block 102 , and the front of the protector housing 101 is fixedly connected with a mounting groove 103 .

[0028] As a technical optimization solution of the utility model, by setting up the protector body 1, it can be connected to the external cable. The user fixes the connecting block 102 on the top and bottom of the protector housing 101, and then opens the installation groove 103 on the front of the protector housing 101, so as to facilitate the user's use.

[0029] refer to Figure 1 The protective cover 2 includes a protective shell 21, the interior of the protective shell 21 is slidably connected to the protector body 1, the front of the protective shell 21 is movably connected to a cabinet door 22 through a hinge, the front of the cabinet door 22 is fixedly connected to a pulling plate 23, and the side of the card plate 35 away from the movable plate 34 penetrates to the outside of the protective shell 21.

[0030] As a technical optimization solution of the utility model, the protector body 1 can be protected by providing a protective cover 2. The user manually puts the protective cover 21 on the surface of the protector casing 101 and the connecting block 102, and then protects the front of the protector casing 101 and the connecting block 102 through the cabinet door 22.

[0031] refer to Figure 2 The top and bottom of the protective shell 21 are both provided with through holes 4, and the top and bottom of the protector housing 101 are both provided with connecting ports 5.

[0032] As a technical optimization solution of the present invention, by providing the through hole 4 , the cable can be inserted into the interior of the protective shell 21 , and then the protective shell 21 is connected to the cable through the connecting port 5 .

[0033] refer to Figure 3 The inner side of the movable plate 34 is fixedly connected with a spring plate 6 , the inner side of the spring plate 6 is fixedly connected with a positioning plate 7 , and the outer side of the positioning plate 7 is fixedly connected to the inner wall of the connecting block 102 .

[0034] As a technical optimization solution of the present invention, by providing the spring plate 6 and the positioning plate 7, the movable plate 34 can be reset, so as to facilitate the use of the user.

[0035] refer to Figure 3 The top and bottom of the movable plate 34 are fixedly connected with a slider 8, and both sides of the top and bottom of the inner wall of the connecting block 102 are provided with a slide groove 9, and the slider 8 is slidably connected with the slide groove 9.

[0036] As a technical optimization solution of the present invention, by providing a slider 8 and a slide groove 9, the movable plate 34 can be guided to prevent the movable plate 34 from being offset when moving.

[0037] The working principle and use process of the utility model are as follows: when in use, the user manually rotates the winding rod 31, and the pulling belt 32 is wound by the rotation of the winding rod 31. The pulling belt 32 drives the connecting plate 33 to move inward, and the connecting plate 33 drives the movable plate 34 to move inward. The movable plate 34 drives the card plate 35 to move inward, compresses the spring plate 6, and then puts the protective shell 21 on the surface of the protector housing 101, and then releases the winding rod 31, resets the movable plate 34 by the spring plate 6, and the movable plate 34 drives the card plate 35 to reset, so that the card plate 35 is inserted into the interior of the protective shell 21 to protect the protective shell 21, and the protector housing 101 is protected by the protective shell 21 to prevent the protector housing 101 from being corroded by corrosive substances.

[0038] In summary, the protective structure for the UHV surge protector can fix the protective cover 2 on the surface of the protector body 1 by setting a connecting mechanism 3, and the surface of the protector body 1 is protected by the protective cover 2. When the user uses it, the UHV surge protector will not be corroded by other substances, and the UHV surge protector can be fully protected, thereby ensuring normal use by the user.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective structure for an ultra-high voltage surge protector, characterized in that: include: Protector body (1); A protective cover (2), wherein the protective cover (2) is arranged on the surface of the protector body (1); A connecting mechanism (3), the connecting mechanism (3) comprising a winding rod (31), the back side of the winding rod (31) passing through the interior of the protective sleeve (2) and being fixedly connected to a pulling belt (32), both sides of the pulling belt (32) being fixedly connected to connecting plates (33), the outer side of the connecting plate (33) being fixedly connected to a moving plate (34), the side of the moving plate (34) away from the pulling belt (32) being fixedly connected to a clamping plate (35), the side of the clamping plate (35) away from the moving plate (34) passing through the exterior of the protective sleeve (2).

2. The protective structure for a UHV surge protector according to claim 1, characterized in that: The protector body (1) comprises a protector housing (101), the top and bottom of the protector housing (101) are fixedly connected to a connection block (102), the connection mechanism (3) is arranged inside the connection block (102), and the front of the protector housing (101) is fixedly connected to a mounting groove (103).

3. The protective structure for a UHV surge protector according to claim 2, characterized in that: The protective cover (2) comprises a protective shell (21), the interior of the protective shell (21) is slidably connected to the protector body (1), the front of the protective shell (21) is movably connected to a cabinet door (22) via a hinge, the front of the cabinet door (22) is fixedly connected to a pulling plate (23), and the side of the clamping plate (35) away from the movable plate (34) passes through to the outside of the protective shell (21).

4. The protective structure for a UHV surge protector according to claim 3, characterized in that: The top and bottom of the protective shell (21) are both provided with through holes (4), and the top and bottom of the protector housing (101) are both provided with connection ports (5).

5. The protective structure for a UHV surge protector according to claim 4, characterized in that: The inner side of the movable plate (34) is fixedly connected to a spring plate (6), the inner side of the spring plate (6) is fixedly connected to a positioning plate (7), and the outer side of the positioning plate (7) is fixedly connected to the inner wall of the connecting block (102).

6. The protective structure for a UHV surge protector according to claim 5, characterized in that: The top and bottom of the movable plate (34) are fixedly connected with a sliding block (8), and both sides of the top and bottom of the inner wall of the connecting block (102) are provided with a sliding groove (9), and the sliding block (8) is slidably connected to the sliding groove (9).

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