Lightning protector protection housing

Abstract

The utility model relates to lightning protection device technical field discloses a lightning protection device protection shell, including base, fender and casing, the top of base is fixedly connected with two fenders in symmetry, the outside of two fenders is detachably connected with casing, the top of fender is equipped with horizontal slot, the both sides of fender are fixedly connected with two vertical inserts in symmetry, the inside of casing is fixedly connected with horizontal insert, the bottom of casing is fixedly connected with two locating plates in symmetry, the utility model discloses the horizontal slot and vertical insert that set up on fender and the horizontal insert and vertical slot that set up on casing cooperate, can make fender and casing intercalate lock catch, improve the sealing effect of shell after assembling, reduce the equipment damped condition, through the locking assembly that sets up in the base inside can lock the locating plate of casing bottom, and only need to realize manually rotating a screw, need not external tool, and further optimize the step of shell dismounting, convenient for the operation of staff.

Description

Technical Field

[0001] This utility model relates to the field of surge protector technology, and in particular to a surge protector protective housing. Background Technology

[0002] Surge protectors, also known as lightning arresters or surge protectors, are used to protect devices from lightning strikes. As network and communication equipment becomes increasingly sophisticated, the requirements for their operating environment also become more stringent. Lightning strikes and instantaneous overvoltages from large electrical equipment are increasingly frequent, penetrating indoor electrical and network equipment through power supplies, antennas, and radio signal transceivers. This can cause damage to equipment or components, personal injury, interference or loss of transmitted or stored data, and even malfunctions or temporary paralysis of electronic equipment, system shutdowns, data transmission interruptions, and damage to local area networks (LANs) and wide area networks (WANs). Surge protectors utilize modern electrical engineering and other technologies to prevent devices from being struck by lightning. The surge protector housing serves as the installation enclosure for the surge protector, protecting it from damage.

[0003] A search of patent CN208225627U reveals an improved sliding cover housing for a surge protector, comprising a mounting cover, a sliding cover, and a fastening device. The fastening device is inserted inside the mounting cover, with a rotating bolt positioned in the middle. A rotating nut is welded to the outside of the rotating bolt. A sliding groove is formed on the front surface of the mounting cover, and the sliding cover is slidably mounted inside the sliding groove. A handle is installed at the lower end of the front surface of the sliding cover. A front limiting plate is installed at the upper front end inside the mounting cover, and an inner limiting plate is installed at the upper rear end inside the mounting cover. An outer limiting plate is installed behind the inner limiting plate. A rotating roller is installed at the end of the sliding cover, and a rotating shaft is inserted into the middle of the rotating roller, with the rotating shaft inserted inside the mounting cover. This patent allows for convenient fixing and installation on the outside of a surge protector for surge protection, and the sliding cover allows for easy opening and operation of the surge protector.

[0004] Although the device disclosed in the above patent has changed the disassembly method of the existing surge protector housing, it is still installed with bolts, and the surge protector housing does not have a sealing structure, resulting in poor sealing effect. Therefore, this application proposes a surge protector protective housing. Utility Model Content

[0005] The purpose of this utility model is to provide a surge protector housing to solve the above-mentioned problems. By cooperating with the horizontal slots and vertical inserts on the protective plate and the horizontal inserts and vertical slots on the housing, the sealing effect of the housing after assembly can be improved. The locking component provided inside the base can lock the positioning plate at the bottom of the housing, and this can be achieved by manually rotating a single screw without the need for external tools, thus solving the problems mentioned in the background art.

[0006] To address the above problems, this utility model provides a technical solution:

[0007] A surge protector housing includes a base, protective plates, and a shell. Two protective plates are symmetrically fixedly connected to the top of the base. The shell is detachably connected to the outer side of the two protective plates. A horizontal slot is provided on the top of the protective plates. Two vertical inserts are symmetrically fixedly connected to the sides of the protective plates. A horizontal insert is fixedly connected to the inner side of the shell. The horizontal insert is placed inside the horizontal slot. Vertical slots for use with the vertical inserts are symmetrically provided on the inner wall of the horizontal insert. Two positioning plates are symmetrically fixedly connected to the bottom of the shell. An installation cavity is provided inside the base. A locking component for locking the positioning plates is provided inside the installation cavity.

[0008] As a preferred embodiment of this utility model, the top of the base is symmetrically provided with two positioning grooves, and the two positioning plates are respectively inserted into the interior of the positioning grooves, and the interior of the positioning plates is provided with locking grooves.

[0009] In a preferred embodiment of this utility model, the locking assembly includes a bidirectional screw, which is rotatably connected inside the mounting cavity. Two sliding blocks are symmetrically threaded to the outer side of the bidirectional screw, and pull arms are symmetrically rotatably connected to both sides of each sliding block. Two push plates are symmetrically slidably connected inside the mounting cavity, and the two pull arms are rotatably connected to the push plates respectively. A locking plate is fixedly connected to one side of the push plate, and the side of the locking plate away from the push plate is inserted into the locking groove.

[0010] As a preferred embodiment of this utility model, each of the protective plates has a power terminal mounting hole and a network cable terminal mounting hole inside.

[0011] As a preferred embodiment of this utility model, the interior of the shell is provided with multiple flow channels.

[0012] As a preferred embodiment of this utility model, the base has two symmetrically fixed legs on its outer side, and the legs have threaded holes equidistantly arranged inside.

[0013] The beneficial effects of this utility model are as follows: by cooperating with the horizontal slots and vertical inserts on the protective plate and the horizontal inserts and vertical slots on the housing, the protective plate and the housing can be interlocked and locked together, improving the sealing effect of the housing after assembly and reducing the possibility of moisture damage to the equipment. The locking component inside the base can lock the positioning plate at the bottom of the housing, and this can be achieved by manually rotating a single screw without the need for external tools. This optimizes the steps of disassembling and assembling the housing and makes it easier for operators to perform the operation. Attached Figure Description

[0014] For ease of explanation, this utility model is described in detail below with reference to specific embodiments and accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the base structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the shell structure of this utility model;

[0018] Figure 4 This is a utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 5 This is a utility model Figure 3 Enlarged view of point B in the middle;

[0020] Figure 6 This is a sectional view of the base of this utility model;

[0021] Figure 7 This is a utility model Figure 6 Enlarged view of point C in the middle.

[0022] In the diagram: 1. Base; 2. Protective plate; 3. Horizontal slot; 4. Vertical insert plate; 5. Positioning slot; 6. Housing; 7. Horizontal insert plate; 8. Vertical slot; 9. Positioning plate; 10. Locking slot; 11. Mounting cavity; 12. Locking assembly; 121. Bidirectional screw; 122. Sliding block; 123. Pull arm; 124. Push plate; 125. Locking plate; 13. Power terminal mounting hole; 14. Network cable terminal mounting hole; 15. Guide channel; 16. Support leg; 17. Threaded hole. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Example

[0024] Please see Figures 1-7This utility model provides a technical solution: a surge protector housing, including a base 1, a protective plate 2, and a housing 6. Two protective plates 2 are symmetrically fixedly connected to the top of the base 1, and the housing 6 is detachably connected to the outer side of the two protective plates 2. A horizontal slot 3 is provided on the top of the protective plate 2, and two vertical insert plates 4 are symmetrically fixedly connected to both sides of the protective plate 2. A horizontal insert plate 7 is fixedly connected to the inner side of the housing 6. The horizontal insert plate 7 is placed inside the horizontal slot 3. Vertical slots 8 are symmetrically provided on the inner wall of the horizontal insert plate 7 to cooperate with the vertical insert plates 4. By cooperating with the horizontal slots 3 and vertical insert plates 4 provided on the protective plate 2 and the horizontal insert plates 7 and vertical slots 8 provided on the housing 6, the protective plate 2 and the housing 6 can be interlocked and locked, improving the sealing effect of the housing after assembly and reducing the possibility of the equipment getting damp. Two positioning plates 9 are symmetrically fixedly connected to the bottom of the housing 6. An installation cavity 11 is provided inside the base 1, and a locking component 12 for locking the positioning plates 9 is provided inside the installation cavity 11.

[0025] Furthermore, two positioning slots 5 are symmetrically opened on the top of the base 1, and two positioning plates 9 are respectively inserted into the positioning slots 5. The positioning plates 9 have locking slots 10 inside, which can position the assembly of the guard plate 2 and the housing 6, and can cooperate with the locking component 12 to complete the locking work of the base 1 and the housing 6, ensuring the stability of the housing after assembly.

[0026] Furthermore, the locking assembly 12 includes a bidirectional screw 121, which is rotatably connected inside the mounting cavity 11. Two sliding blocks 122 are symmetrically threaded to the outer side of the bidirectional screw 121. Pull arms 123 are symmetrically rotatably connected to both sides of each sliding block 122. Two push plates 124 are symmetrically slidably connected inside the mounting cavity 11. The two pull arms 123 are rotatably connected to the push plates 124 respectively. A locking plate 125 is fixedly connected to one side of the push plate 124. The side of the locking plate 125 away from the push plate 124 is inserted into the locking groove 10. By using the bidirectional screw 121 in conjunction with the sliding blocks 122 and the pull arms 123 to push and pull the push plate 124, the locking plate 125 and the locking groove 10 can be engaged and disengaged, thereby realizing the assembly of the outer shell, replacing the traditional bolt installation method and improving the assembly efficiency.

[0027] Furthermore, each protective plate 2 has a power terminal mounting hole 13 and a network cable terminal mounting hole 14 inside, which facilitates the installation of input and output power terminals and input and output network terminals.

[0028] Furthermore, the interior of the housing 6 is provided with multiple flow channels 15, which can increase the heat dissipation area of ​​the housing 6 and improve the heat dissipation effect.

[0029] Furthermore, two support legs 16 are symmetrically fixedly connected to the outer side of the base 1. Threaded holes 17 are equidistantly opened inside the support legs 16. The base 1 can be separated from the distribution box through the two support legs 16 to avoid localized heating at the bottom.

[0030] In summary: When installing the housing, first fix the surge protector circuit onto the base 1, and then install the power terminals and network cable terminals onto the protective plate 2. Next, invert the housing 6 and place it onto the two protective plates 2. At this time, the vertical slot 8 on the housing 6 is engaged with the vertical insert plate 4 on the outside of the protective plate 2. When the positioning plate 9 at the bottom of the housing 6 is inserted into the positioning groove 5, the horizontal insert plate 7 on its top wall is engaged with the horizontal slot 3 above the protective plate 2. This multi-sided locking effect improves the housing's sealing performance. Then, rotate the bidirectional screw 121 inside the base 1. The bidirectional screw 121 then moves the two sliding blocks 122 closer together, during which the pull arm 123 pushes... The two push plates 124 move away from each other. Driven by the push plates 124, the locking plate 125 is inserted into the locking groove 10 inside the positioning plate 9, thereby completing the assembly of the base 1, the guard plate 2 and the housing 6. Then, the surge protector can be installed in the distribution box through the support leg 16 and the threaded hole 17. When the housing 6 needs to be disassembled, simply rotate the bidirectional screw 121 in the reverse direction. At this time, the bidirectional screw 121 drives the two sliding blocks 122 to move away from each other. During this process, the sliding block 122, together with the pull arm 123 and the push plate 124, pulls the locking plate 125 out from the locking groove 10. Then, the housing 6 can be directly pulled off the base 1 and the guard plate 2 to complete the disassembly of the outer shell.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surge protector housing, comprising a base (1), a protective plate (2), and a housing (6), characterized in that, The top of the base (1) is symmetrically fixedly connected to two protective plates (2), and the outer side of the two protective plates (2) is detachably connected to a housing (6). The top of the protective plate (2) is provided with a horizontal slot (3), and the two sides of the protective plate (2) are symmetrically fixedly connected to two vertical inserts (4). The inner side of the housing (6) is fixedly connected to a horizontal insert (7), and the horizontal insert (7) is placed inside the horizontal slot (3). The inner wall of the horizontal insert (7) is symmetrically provided with vertical slots (8) for use with the vertical inserts (4). The bottom of the housing (6) is symmetrically fixedly connected to two positioning plates (9). The base (1) is provided with an installation cavity (11), and the installation cavity (11) is provided with a locking component (12) for locking the positioning plate (9).

2. The surge protector housing according to claim 1, characterized in that, The base (1) has two symmetrically arranged positioning slots (5) on its top, and the two positioning plates (9) are respectively inserted into the positioning slots (5). The positioning plates (9) have locking slots (10) inside them.

3. The surge protector housing according to claim 1, characterized in that, The locking assembly (12) includes a bidirectional screw (121), which is rotatably connected inside the mounting cavity (11). Two sliding blocks (122) are symmetrically threaded on the outer side of the bidirectional screw (121). Pull arms (123) are symmetrically rotatably connected on both sides of each sliding block (122). Two push plates (124) are symmetrically slidably connected inside the mounting cavity (11). The two pull arms (123) are rotatably connected to the push plates (124) respectively. A locking plate (125) is fixedly connected to one side of the push plate (124). The side of the locking plate (125) away from the push plate (124) is inserted into the locking groove (10).

4. The surge protector housing according to claim 1, characterized in that, Each of the aforementioned protective plates (2) has a power terminal mounting hole (13) and a network cable terminal mounting hole (14) inside.

5. The surge protector housing according to claim 1, characterized in that, The housing (6) has multiple flow channels (15) inside.

6. The surge protector housing according to claim 1, characterized in that, The base (1) has two symmetrically fixed legs (16) on its outer side, and the legs (16) have threaded holes (17) at equal intervals inside.

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