Combined surge protector

Abstract

The utility model relates to the technical field of surge protectors, in particular to a combined surge protector, which is convenient for dismounting a protection module, reducing physical output and improving convenience. Comprising a protection mechanism; the device further comprises a lifting mechanism, a limiting mechanism, a fixing mechanism and an unlocking mechanism, the lifting mechanism is installed on the protection mechanism, the limiting mechanism is installed on the lifting mechanism, the fixing mechanism is installed at the bottom end of the lifting mechanism, and the unlocking mechanism is installed on the fixing mechanism. The lifting mechanism is limited by the limiting mechanism, the lifting mechanism is conveniently fixed by the fixing mechanism, and the lifting mechanism is conveniently unlocked by the unlocking mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of surge protectors, in particular to a combined surge protector. Background Art

[0002] A surge protector, also known as a lightning arrester, is an electronic device that provides safety protection for various electronic devices, instruments, and communication lines. When a sudden spike in current or voltage occurs in an electrical circuit or communication line due to external interference, the surge protector can quickly conduct and divert the current, thereby preventing the surge from damaging other devices in the circuit.

[0003] Existing surge protectors, such as the prior art with application number CN202223585539.7, include a surge protector unit, a mounting slot, an SCB backup protector, a surge protector, a body, an upper terminal, a lower terminal and a visual observation window. A mounting slot is provided in the middle of the surge protector unit, and the SCB backup protector and the surge protector are in the mounting slot. The SCB backup protector and the surge protector are both electrically connected to the surge protector unit, and a card column is provided inside the mounting slot. Correspondingly, a card slot is provided on the SCB backup protector and the surge protector. The card slot and the card column cooperate with each other to fix the SCB backup protector and the surge protector in the corresponding mounting slot.

[0004] However, when removing the module from the base, the user usually pinches the outside of the module with their fingers and pulls it outwards. However, the strength of the user's fingers is limited, and multiple operations and physical exertion are required to remove the module from the base, which reduces convenience. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a combined surge protector which facilitates the disassembly of the protection module, reduces physical exertion, and improves convenience.

[0006] The utility model discloses a combined surge protector, comprising a protection mechanism; a lifting mechanism, a limiting mechanism, a fixing mechanism and an unlocking mechanism, wherein the lifting mechanism is installed on the protection mechanism, the limiting mechanism is installed on the lifting mechanism, the fixing mechanism is installed on the bottom end of the lifting mechanism, and the unlocking mechanism is installed on the fixing mechanism. The lifting mechanism facilitates the disassembly of the protection mechanism, the limiting mechanism limits the lifting mechanism, the fixing mechanism facilitates the fixing of the lifting mechanism, and the unlocking mechanism facilitates the unlocking of the lifting mechanism; the lifting mechanism facilitates the disassembly of the protection mechanism, thereby improving convenience, the limiting mechanism limits the lifting mechanism to prevent the lifting mechanism from falling off when the protection mechanism is disassembled, the fixing mechanism facilitates the fixing of the lifting mechanism, the unlocking mechanism facilitates the unlocking of the lifting mechanism, and the lifting mechanism is convenient for taking out, and the lifting mechanism is used to disassemble and replace the protection mechanism, thereby improving convenience.

[0007] Preferably, the protection mechanism includes a surge protector body and multiple protection modules, and the protection modules are installed on the surge protector body; the surge protector body and the protection modules prevent damage to electronic equipment caused by surges caused by external factors such as lightning strikes and power fluctuations.

[0008] Preferably, the pulling mechanism includes a placement groove, a longitudinal sliding groove and a U-shaped handle. The placement groove is arranged on the protection module, the longitudinal sliding groove is installed in the protection module, and the U-shaped handle is slidably installed in the longitudinal sliding groove; the U-shaped handle slides in the longitudinal sliding groove, and the U-shaped handle can be placed in the placement groove, thereby facilitating the storage of the U-shaped handle and improving practicality.

[0009] Preferably, the limiting mechanism includes a limiting groove and a limiting plate, the limiting groove is installed in the protection module, the limiting plate is installed on the U-shaped handle, and the limiting plate slides in the limiting groove; the limiting plate slides up and down in the limiting groove to limit the sliding of the U-shaped handle in the longitudinal sliding groove, thereby preventing the U-shaped handle from sliding and falling off in the longitudinal sliding groove.

[0010] Preferably, the fixing mechanism includes a sliding rod, a lower conical block, a first spring, a sliding block, a bevel block and a second spring. The sliding rod is installed at the bottom end of the U-shaped handle, the lower conical block is installed on the sliding rod, one end of the first spring is installed at the bottom end inside the longitudinal sliding groove, the top of the first spring is connected to the bottom end of the lower conical block, a sliding chamber is provided in the protection module, the sliding block is slidably installed in the sliding chamber of the protection module, the bevel block is installed on the sliding block, the bevel block can be extended into the longitudinal sliding groove, 26 connects the sliding block and the inner wall of the sliding chamber, the side of the bevel block close to the longitudinal sliding groove is a bevel, and the lower conical block It has a lower conical shape; when the U-shaped handle needs to be fixed, the U-shaped handle is pressed to make the U-shaped handle slide in the longitudinal sliding groove, causing the first spring to contract, and the lower conical surface of the lower conical block and the inclined surface of the inclined surface block are squeezed to make the sliding block slide in the sliding chamber of the protection module, thereby causing the second spring to contract until the inclined surface block enters the sliding chamber. As the lower conical block descends, when the lower conical block slides to the lower part of the inclined surface block, the inclined surface block is pushed into the longitudinal sliding groove by the elasticity of the second spring, and the bottom surface of the inclined surface block is limited and fixed to the top surface of the lower conical block with the assistance of the elasticity of the first spring.

[0011] Preferably, the unlocking mechanism includes a sliding upper conical block and a third spring, the sliding upper conical block is slidably mounted on the sliding rod, the third spring is in the shape of an upper conical surface, and 53 connects the bottom end of the U-shaped handle with the top surface of the sliding upper conical block; when the protection module is to be disassembled, the U-shaped handle is continued to be pressed so that the U-shaped handle continues to slide downward in the longitudinal sliding groove, thereby squeezing the sliding upper conical block and the inclined surface of the inclined surface block until the second spring contracts the inclined surface block to enter the sliding chamber of the protection module, and then after the sliding upper conical block is located at the lower part of the inclined surface block, the inclined surface block is pushed in by the elasticity of the second spring. The U-shaped handle is pushed upward in the longitudinal sliding groove by the elasticity of the first spring, and the inclined surface block is squeezed against the upper conical surface of the sliding upper conical block, so that the sliding upper conical block slides on the sliding rod until the sliding upper conical block contacts the lower conical block. The elasticity of the first spring pushes the U-shaped handle to slide upward in the longitudinal sliding groove, and the conical surfaces of the lower conical block and the sliding upper conical block are used to push the inclined surface block to the bottom end of the lower conical block, and then the elasticity of the first spring pushes the U-shaped handle out, and the U-shaped handle can be taken out to lift and disassemble the protective module, thereby improving convenience.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the lifting mechanism facilitates the disassembly of the protective mechanism, thereby improving convenience; the limiting mechanism limits the lifting mechanism to prevent the lifting mechanism from falling off when the protective mechanism is disassembled; the fixing mechanism facilitates the fixing of the lifting mechanism; the unlocking mechanism facilitates the unlocking of the lifting mechanism, thereby facilitating the removal of the lifting mechanism; and the lifting mechanism is used to disassemble and replace the protective mechanism at the same time, thereby improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a first axonometric structural diagram of the present invention;

[0014] Figure 2 This is a second axonometric structural diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the first front cross-sectional axonometric structure of the present invention;

[0016] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 5 This is a second front-view cross-sectional axonometric structural diagram of the present invention;

[0018] Figure 6 This utility model Figure 5 Schematic diagram of the enlarged structure at A in the middle;

[0019] Markings in the accompanying drawings: 01, protection mechanism; 11, surge protector body; 12, protection module; 02, pulling mechanism; 21, placement slot; 22, longitudinal sliding slot; 23, U-shaped handle; 03, limiting mechanism; 31, limiting slot; 32, limiting plate; 04, fixing mechanism; 41, sliding rod; 42, lower conical block; 43, first spring; 44, sliding block; 45, inclined clamping block; 46, second spring; 05, unlocking mechanism; 51, sliding upper conical block; 52, third spring. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention. Example

[0021] like Figures 1 to 6 As shown, a combined surge protector includes a protection mechanism 01, a pulling mechanism 02, a limiting mechanism 03, a fixing mechanism 04, and an unlocking mechanism 05. The pulling mechanism 02 is mounted on the protection mechanism 01, the limiting mechanism 03 is mounted on the pulling mechanism 02, the fixing mechanism 04 is mounted on the bottom end of the pulling mechanism 02, and the unlocking mechanism 05 is mounted on the fixing mechanism 04.

[0022] The lifting mechanism 02 facilitates the disassembly of the protection mechanism 01, the limiting mechanism 03 limits the lifting mechanism 02, the fixing mechanism 04 facilitates the fixing of the lifting mechanism 02, and the unlocking mechanism 05 facilitates the unlocking of the lifting mechanism 02;

[0023] The protection mechanism 01 includes a surge protector body 11 and a plurality of protection modules 12 , wherein the protection modules 12 are mounted on the surge protector body 11 ;

[0024] The lifting mechanism 02 includes a placement slot 21, a longitudinal sliding slot 22, and a U-shaped handle 23. The placement slot 21 is provided on the protection module 12, the longitudinal sliding slot 22 is installed in the protection module 12, and the U-shaped handle 23 is slidably installed in the longitudinal sliding slot 22.

[0025] The limiting mechanism 03 includes a limiting groove 31 and a limiting plate 32. The limiting groove 31 is installed in the protection module 12, and the limiting plate 32 is installed on the U-shaped handle 23. The limiting plate 32 slides in the limiting groove 31.

[0026] The surge protector body 11 and the protection module 12 prevent damage to electronic equipment caused by surges due to external factors such as lightning strikes and power fluctuations. The U-shaped handle 23 slides in the longitudinal sliding groove 22, and the U-shaped handle 23 can be placed in the placement groove 21, which makes it easy to store the U-shaped handle 23 and improves practicality. The limiting plate 32 slides up and down in the limiting groove 31 to limit the sliding of the U-shaped handle 23 in the longitudinal sliding groove 22, thereby preventing the U-shaped handle 23 from sliding off in the longitudinal sliding groove 22. Example

[0027] like Figure 6 As shown, a combined surge protector includes a protection mechanism 01, a pulling mechanism 02, a limiting mechanism 03, a fixing mechanism 04, and an unlocking mechanism 05. The pulling mechanism 02 is mounted on the protection mechanism 01, the limiting mechanism 03 is mounted on the pulling mechanism 02, the fixing mechanism 04 is mounted on the bottom end of the pulling mechanism 02, and the unlocking mechanism 05 is mounted on the fixing mechanism 04.

[0028] The lifting mechanism 02 facilitates the disassembly of the protection mechanism 01, the limiting mechanism 03 limits the lifting mechanism 02, the fixing mechanism 04 facilitates the fixing of the lifting mechanism 02, and the unlocking mechanism 05 facilitates the unlocking of the lifting mechanism 02;

[0029] The protection mechanism 01 includes a surge protector body 11 and a plurality of protection modules 12 , wherein the protection modules 12 are mounted on the surge protector body 11 ;

[0030] The lifting mechanism 02 includes a placement slot 21, a longitudinal sliding slot 22, and a U-shaped handle 23. The placement slot 21 is provided on the protection module 12, the longitudinal sliding slot 22 is installed in the protection module 12, and the U-shaped handle 23 is slidably installed in the longitudinal sliding slot 22.

[0031] The fixing mechanism 04 includes a sliding rod 41, a lower conical block 42, a first spring 43, a sliding block 44, a bevel block 45 and a second spring 46. The sliding rod 41 is mounted on the bottom end of the U-shaped handle 23, and the lower conical block 42 is mounted on the sliding rod 41. One end of the first spring 43 is mounted on the bottom end of the interior of the longitudinal sliding groove 22. The top of the first spring 43 is connected to the bottom end of the lower conical block 42. A sliding chamber is provided in the protection module 12. The sliding block 44 is slidably mounted in the sliding chamber of the protection module 12. The bevel block 45 is mounted on the sliding block 44. The bevel block 45 can extend into the longitudinal sliding groove 22. 26 connects the sliding block 44 and the inner wall of the sliding chamber. The side of the bevel block 45 close to the longitudinal sliding groove 22 is a bevel, and the lower conical block 42 is a lower conical shape.

[0032] The unlocking mechanism 05 includes a sliding upper conical block 51 and a third spring 52. The sliding upper conical block 51 is slidably mounted on the sliding rod 41. The third spring 52 is in the shape of an upper conical surface. 53 connects the bottom end of the U-shaped handle 23 and the top surface of the sliding upper conical block 51.

[0033] When the U-shaped handle 23 is to be fixed, the U-shaped handle 23 is pressed, so that the U-shaped handle 23 slides in the longitudinal sliding groove 22, causing the first spring 43 to contract, and the lower conical surface of the lower conical block 42 is squeezed by the inclined surface of the inclined surface block 45, so that the sliding block 44 slides in the sliding chamber of the protection module 12, thereby causing the second spring 46 to contract until the inclined surface block 45 enters the sliding chamber. As the lower conical block 42 descends, the lower conical block 42 slides to the inclined surface When the block 45 is at the bottom, the second spring 46 pushes the inclined block 45 into the longitudinal sliding groove 22 by the elasticity of the second spring 46, and the bottom surface of the inclined block 45 is fixed to the top surface of the lower conical block 42 with the assistance of the elasticity of the first spring 43. When the protection module 12 is to be disassembled, the U-shaped handle 23 is continued to be pressed, so that the U-shaped handle 23 continues to slide downward in the longitudinal sliding groove 22, thereby causing the sliding upper conical block 51 to squeeze the inclined surface of the inclined block 45 until the protective module 12 is disassembled. The second spring 46 contracts the inclined surface block 45 and enters the sliding chamber of the protection module 12. After that, after the sliding upper conical surface block 51 is located at the lower part of the inclined surface block 45, the elasticity of the second spring 46 pushes the inclined surface block 45 into the longitudinal sliding groove 22. Then, the elasticity of the first spring 43 pushes the U-shaped handle 23 to slide upward in the longitudinal sliding groove 22, thereby squeezing the inclined surface block 45 and the upper conical surface of the sliding upper conical surface block 51, so that the sliding upper conical surface block 51 It slides on the sliding rod 41 until the sliding upper conical block 51 contacts the lower conical block 42, and the elasticity of the first spring 43 pushes the U-shaped handle 23 to slide upward in the longitudinal sliding groove 22, and the tapered surfaces of the lower conical block 42 and the sliding upper conical block 51 make the inclined surface block 45 pushed to the bottom end of the lower conical block 42, and then the elasticity of the first spring 43 pushes the U-shaped handle 23 out, and the U-shaped handle 23 can be taken out to lift and disassemble the protection module 12, thereby improving convenience.

[0034] like Figures 1 to 6As shown, a combined surge protector of the present invention prevents damage to electronic equipment caused by surges due to external factors such as lightning strikes and power fluctuations through the surge protector body 11 and the protection module 12 during operation. The U-shaped handle 23 slides in the longitudinal sliding groove 22, and the U-shaped handle 23 can be placed in the placement groove 21, thereby facilitating the storage of the U-shaped handle 23 and improving practicality. The limiting plate 32 slides up and down in the limiting groove 31 to limit the sliding of the U-shaped handle 23 in the longitudinal sliding groove 22, preventing the U-shaped handle 23 from sliding off in the longitudinal sliding groove 22. When the U-shaped handle is to be fixed When the lower conical block 42 is lowered, the lower conical block 42 slides to the lower part of the inclined surface block 45, and the inclined surface block 45 is pushed into the longitudinal sliding groove 22 by the elasticity of the second spring 46. With the assistance of the elasticity of the first spring 43, the inclined surface block 45 is pushed into the longitudinal sliding groove 22. The bottom surface of the block 45 is limited and fixed to the top surface of the lower conical block 42. When the protection module 12 is to be disassembled, the U-shaped handle 23 is continued to be pressed, so that the U-shaped handle 23 continues to slide downward in the longitudinal sliding groove 22, thereby causing the sliding upper conical block 51 to be squeezed with the inclined surface of the inclined block 45 until the second spring 46 contracts the inclined block 45 and enters the sliding chamber of the protection module 12. After that, after the sliding upper conical block 51 is located at the lower part of the inclined block 45, the elasticity of the second spring 46 pushes the inclined block 45 into the longitudinal sliding groove 22, and then the elasticity of the first spring 43 pushes the U-shaped handle 23 in The U-shaped handle 23 is pushed upward in the longitudinal sliding groove 22, and the inclined surface block 45 is squeezed against the upper conical surface of the sliding upper conical surface block 51, so that the sliding upper conical surface block 51 slides on the sliding rod 41 until the sliding upper conical surface block 51 contacts the lower conical block 42. The elasticity of the first spring 43 pushes the U-shaped handle 23 to slide upward in the longitudinal sliding groove 22, and the conical surfaces of the lower conical block 42 and the sliding upper conical surface block 51 are used to push the inclined surface block 45 to the bottom end of the lower conical block 42, and then the elasticity of the first spring 43 pushes the U-shaped handle 23 out, and the U-shaped handle 23 can be taken out to lift and disassemble the protection module 12, thereby improving convenience.

[0035] The surge protector body 11 and the protection module 12 of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in this field.

[0036] The main functions achieved by the present invention are: during the operation of the surge protector, the protection module 12 can be easily disassembled, which reduces physical effort and improves convenience.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A combined surge protector, comprising a protection mechanism (01); characterized in that: It also includes a lifting mechanism (02), a limiting mechanism (03), a fixing mechanism (04) and an unlocking mechanism (05), wherein the lifting mechanism (02) is mounted on the protecting mechanism (01), the limiting mechanism (03) is mounted on the lifting mechanism (02), the fixing mechanism (04) is mounted at the bottom end of the lifting mechanism (02), and the unlocking mechanism (05) is mounted on the fixing mechanism (04); The lifting mechanism (02) facilitates disassembly of the protection mechanism (01), the limiting mechanism (03) limits the lifting mechanism (02), the fixing mechanism (04) facilitates fixing the lifting mechanism (02), and the unlocking mechanism (05) facilitates unlocking the lifting mechanism (02).

2. A combined surge protector according to claim 1, characterized in that: The protection mechanism (01) comprises a surge protector body (11) and a plurality of protection modules (12), wherein the protection modules (12) are mounted on the surge protector body (11).

3. A combined surge protector according to claim 2, characterized in that: The lifting mechanism (02) comprises a placement groove (21), a longitudinal sliding groove (22) and a U-shaped handle (23); the placement groove (21) is arranged on the protection module (12); the longitudinal sliding groove (22) is installed in the protection module (12); and the U-shaped handle (23) is slidably installed in the longitudinal sliding groove (22).

4. A combined surge protector according to claim 3, characterized in that: The limiting mechanism (03) comprises a limiting groove (31) and a limiting plate (32), wherein the limiting groove (31) is installed in the protection module (12), the limiting plate (32) is installed on the U-shaped handle (23), and the limiting plate (32) slides in the limiting groove (31).

5. The combined surge protector according to claim 3, characterized in that: The fixing mechanism (04) includes a sliding rod (41), a lower conical block (42), a first spring (43), a sliding block (44), a bevel block (45) and a second spring (46), wherein the sliding rod (41) is mounted on the bottom end of the U-shaped handle (23), the lower conical block (42) is mounted on the sliding rod (41), one end of the first spring (43) is mounted on the bottom end of the interior of the longitudinal sliding groove (22), the top end of the first spring (43) is connected to the lower conical block (42) ), a sliding chamber is provided in the protection module (12), a sliding block (44) is slidably installed in the sliding chamber of the protection module (12), a bevel block (45) is installed on the sliding block (44), the bevel block (45) can be extended into the longitudinal sliding groove (22), 26 connects the sliding block (44) and the inner wall of the sliding chamber, a side of the bevel block (45) close to the longitudinal sliding groove (22) is a bevel, and the lower conical block (42) is in the shape of a lower conical surface.

6. A combined surge protector according to claim 5, characterized in that: The unlocking mechanism (05) includes a sliding upper conical block (51) and a third spring (52), wherein the sliding upper conical block (51) is slidably mounted on the sliding rod (41), and the third spring (52) is in the shape of an upper conical surface, 53 connecting the bottom end of the U-shaped handle (23) and the top surface of the sliding upper conical block (51).

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