CN214176861U - Lightning protection device for computer network port - Google Patents
Lightning protection device for computer network port Download PDFInfo
- Publication number
- CN214176861U CN214176861U CN202120320580.8U CN202120320580U CN214176861U CN 214176861 U CN214176861 U CN 214176861U CN 202120320580 U CN202120320580 U CN 202120320580U CN 214176861 U CN214176861 U CN 214176861U
- Authority
- CN
- China
- Prior art keywords
- protection device
- lightning protection
- computer network
- movable
- network port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a computer network port lightning protection device, including installation casing, fixed plate and lightning protection device, the fixed plate is installed to the bilateral symmetry of installation casing, set up threaded hole on the fixed plate, the screw hole is provided with rather than supporting fixing bolt, the lightning protection device passes through fixed establishment and installs the inside at the installation casing, the utility model discloses during the use, put the lightning protection device in the backup pad, then control horizontal spacing subassembly and vertical spacing subassembly for the lightning protection device is by fixed mounting in the mounting groove, and the device can easily convenient installs the dismantlement to the lightning protection device, can be applicable to arbitrary size's lightning protection device moreover, and accommodation is wide, fixes the lightning protection device through can be fine, makes it can not appear rocking the condition.
Description
Technical Field
The utility model relates to a lightning protection device technical field specifically is a computer network port lightning protection device.
Background
The lightning protector mainly comprises a power supply lightning protector and a signal lightning protector, the lightning protector is used for preventing equipment in lightning stroke from being damaged by modern electricity and other technologies, lightning energy in the lightning protector is absorbed and mainly comprises a zinc oxide piezoresistor and a gas discharge tube, when in lightning stroke, the piezoresistor is broken down by high voltage of lightning waves, and the lightning current flows into the ground through the piezoresistor and can control the voltage on a power line within a safety range.
The computer network port generally needs a corrugated board lightning protector to protect the lightning protector, but the existing lightning protector is inconvenient to install, and because the lightning protector is various in types and different in size, an installation device which can be suitable for the lightning protector with any size is lacked, and the lightning protector is easy to shake along with shaking of an electric box after being installed, so that the service life of electronic components is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer network port lightning protection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a computer network port lightning protection device, is including installation casing, fixed plate and lightning protection device, the fixed plate is installed to the bilateral symmetry of installation casing, set up threaded hole on the fixed plate, the screw hole is provided with rather than supporting fixing bolt, the lightning protection device passes through fixed establishment and installs the inside at the installation casing.
As a further aspect of the present invention: the fixed establishment comprises horizontal spacing subassembly and vertical spacing subassembly, vertical spacing subassembly package backup pad, slider and cylinder, the backup pad is installed the inside of installation casing, form the mounting groove, two between the inner chamber top of backup pad and installation casing the slider symmetry is installed in the both sides of backup pad, and two the slider is respectively slidable mounting in the spout of seting up in installation casing both sides, two the equal fixed mounting in inner chamber bottom of spout has the cylinder, the end and the slider fixed connection of cylinder telescopic link.
As a further aspect of the present invention: the transverse limiting assembly comprises a motor, a transmission belt, driven wheels, lead screws, movable blocks and a pressing plate, the motor is fixedly arranged at the upper end of the installation shell, the tail end of an output shaft of the motor is fixedly provided with a driving wheel, the two lead screws are respectively rotatably arranged in movable grooves which are arranged at the upper side and the lower side of the installation shell, one ends of the two lead screws are respectively fixedly provided with the driven wheels, the two driven wheels and the driving wheel are positioned on the same straight line, the transmission belt is wound outside the two driven wheels and the driving wheel, the two movable blocks are respectively slidably arranged in the two movable grooves, the two lead screws respectively penetrate through the two movable blocks and are connected with the movable blocks through thread fit, the two movable blocks are connected through movable rods, a guide rail for accommodating the movable rods is arranged on the support plate, the pressing plate is fixedly arranged on the movable rod.
As a further aspect of the present invention: and a sealing box is fixedly arranged outside the motor.
As a further aspect of the present invention: the inner cavity top of installation casing with the equal fixed mounting in upper end of backup pad has the guard plate.
Compared with the prior art, the beneficial effects of the utility model are that:
when the utility model is used, the lightning protection device is placed on the supporting plate, and then the transverse limiting component and the vertical limiting component are controlled, so that the lightning protection device is fixedly installed in the installation groove, the device can be easily and conveniently installed and disassembled on the lightning protection device, and can be suitable for the lightning protection device with any size, the application range is wide, and the lightning protection device can be well fixed, so that the shaking condition can not occur;
specifically, according to the working principle of the transverse limiting assembly, the motor drives the driving wheel to rotate, and the two driven wheels rotate under the action of the driving belt, so that the two lead screws rotate, the two movable blocks are driven to synchronously move, and the pressing plate is driven to transversely clamp the lightning protection device; the length of two cylinder telescopic links is extended to vertical spacing subassembly theory of operation to drive two slider rebound, thereby control backup pad rebound, thereby carry out vertical clamp to the lightning protection device.
Drawings
Fig. 1 is a schematic structural diagram of a lightning protection device for a computer network port.
Fig. 2 is a schematic structural diagram of a support plate in a lightning protection device for a computer network port.
In the figure: 1. installing a shell; 2. a fixing plate; 3. mounting grooves; 4. a lightning protection device; 5. a support plate; 6. a protection plate; 7. a compression plate; 8. a movable rod; 9. a movable block; 10. a lead screw; 11. a movable groove; 12. a driven wheel; 13. a driving wheel; 14. a motor; 15. a sealing box; 16. a transmission belt; 17. a slider; 18. a cylinder; 19. a chute; 20. a threaded hole; 21. a guide rail.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, the present embodiment provides a computer network port lightning protection device, including an installation housing 1, a fixing plate 2 and a lightning protection device 4, the fixing plate 2 is symmetrically installed on two sides of the installation housing 1, the fixing plate 2 is provided with a threaded hole 20, the threaded hole 20 is provided with a fixing bolt matched with the threaded hole, and the lightning protection device 4 is installed inside the installation housing 1 through a fixing mechanism.
Fixed establishment comprises horizontal spacing subassembly and vertical spacing subassembly, vertical spacing subassembly package backup pad 5, slider 17 and cylinder 18, backup pad 5 is installed installation casing 1's inside, form mounting groove 3, two between backup pad 5 and the inner chamber top of installation casing 1 slider 17 symmetry is installed in the both sides of backup pad 5, and two slider 17 slidable mounting respectively is in seting up in the spout 19 of installing casing 1 both sides, two the equal fixed mounting in inner chamber bottom of spout 19 has cylinder 18, the end and the slider 17 fixed connection of cylinder 18 telescopic link.
The transverse limiting assembly comprises a motor 14, a transmission belt 16, driven wheels 12, lead screws 10, movable blocks 9 and a pressing plate 7, wherein the motor 14 is fixedly installed at the upper end of the installation shell 1, a driving wheel 13 is fixedly installed at the tail end of an output shaft of the motor 14, the two lead screws 10 are respectively and rotatably installed in movable grooves 11 formed in the upper side and the lower side of the installation shell 1, one ends of the two lead screws 10 are respectively and fixedly installed with the driven wheels 12, the two driven wheels 12 and the driving wheel 13 are located on the same straight line, the transmission belt 16 is wound outside the two driven wheels 12 and the driving wheel 13, the two movable blocks 9 are respectively and slidably installed in the two movable grooves 11, the two lead screws 10 respectively penetrate through the two movable blocks 9 and are connected with the movable blocks through thread matching, and the two movable blocks 9 are connected through movable rods 8, and a guide rail 21 for accommodating the movable rod 8 is arranged on the supporting plate 5, and the pressing plate 7 is fixedly arranged on the movable rod 8.
Further, a sealing box 15 is fixedly installed outside the motor 14, so that the motor 14 can be protected.
The utility model discloses a theory of operation is:
the utility model discloses during the use, put lightning protection device 4 on backup pad 5, then control horizontal spacing subassembly and vertical spacing subassembly, make lightning protection device 4 by fixed mounting in mounting groove 3, the device can be easily convenient installs and dismantles lightning protection device 4, and can be applicable to the lightning protection device of arbitrary size, and accommodation is wide, fixes lightning protection device 4 through can be fine, makes it can not appear rocking the condition;
specifically, according to the working principle of the transverse limiting assembly, the motor 14 drives the driving wheel 13 to rotate, and under the action of the driving belt 16, the two driven wheels 12 rotate, so that the two screw rods 10 rotate, the two movable blocks 9 are driven to synchronously move, and the compression plate 7 is driven to transversely clamp the lightning protection device 4; the length of the vertical limiting assembly working principle is extended to drive the two sliding blocks 17 to move upwards, so that the supporting plate 5 is controlled to move upwards, and the lightning protection device 4 is vertically clamped.
Example 2
In order to further enhance the stability of the lightning protection device 4, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: the inner chamber top of installation casing 1 with the equal fixed mounting in upper end of backup pad 5 has guard plate 6, so set up and can avoid lightning protection device 4 to drop.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a computer network port lightning protection device, is including installation casing (1), fixed plate (2) and lightning protection device (4), its characterized in that, fixed plate (2) are installed to the bilateral symmetry of installation casing (1), set up threaded hole (20) on fixed plate (2), threaded hole (20) are provided with rather than supporting fixing bolt, the inside at installation casing (1) is installed through fixed establishment in lightning protection device (4).
2. The computer network port lightning protection device according to claim 1, wherein the fixing mechanism is composed of a transverse limiting component and a vertical limiting component, the vertical limiting component comprises a support plate (5), sliders (17) and cylinders (18), the support plate (5) is installed inside the installation shell (1), an installation groove (3) is formed between the support plate (5) and the top of the inner cavity of the installation shell (1), the two sliders (17) are symmetrically installed on two sides of the support plate (5), the two sliders (17) are respectively installed in sliding grooves (19) formed in two sides of the installation shell (1) in a sliding mode, the cylinders (18) are fixedly installed at the bottoms of the inner cavities of the two sliding grooves (19), and the tail ends of telescopic rods of the cylinders (18) are fixedly connected with the sliders (17).
3. The computer network port lightning protection device according to claim 2, wherein the transverse limiting component comprises a motor (14), a transmission belt (16), driven wheels (12), lead screws (10), movable blocks (9) and a compression plate (7), the motor (14) is fixedly installed at the upper end of the installation shell (1), a driving wheel (13) is fixedly installed at the tail end of an output shaft of the motor (14), the two lead screws (10) are respectively and rotatably installed in movable grooves (11) formed in the upper side and the lower side of the installation shell (1), the driven wheels (12) are respectively and fixedly installed at one ends of the two lead screws (10), the two driven wheels (12) and the driving wheel (13) are located on the same straight line, the transmission belt (16) is wound outside the two driven wheels (12) and the driving wheel (13), and the two movable blocks (9) are respectively and slidably installed in the two movable grooves (11), two lead screw (10) run through two respectively movable block (9) and be connected with it through screw-thread fit, two connect through movable rod (8) between movable block (9), offer guide rail (21) that are used for holding movable rod (8) on backup pad (5), pressure strip (7) fixed mounting be in on the movable rod (8).
4. A computer network port lightning protection device according to claim 3, characterised in that a sealed box (15) is fixedly mounted on the outside of the motor (14).
5. The lightning protection device for computer network ports according to claim 2, wherein the top of the inner cavity of the installation shell (1) and the upper end of the support plate (5) are fixedly provided with the protection plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320580.8U CN214176861U (en) | 2021-02-04 | 2021-02-04 | Lightning protection device for computer network port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320580.8U CN214176861U (en) | 2021-02-04 | 2021-02-04 | Lightning protection device for computer network port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214176861U true CN214176861U (en) | 2021-09-10 |
Family
ID=77595125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120320580.8U Expired - Fee Related CN214176861U (en) | 2021-02-04 | 2021-02-04 | Lightning protection device for computer network port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214176861U (en) |
-
2021
- 2021-02-04 CN CN202120320580.8U patent/CN214176861U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214176861U (en) | Lightning protection device for computer network port | |
| CN208939571U (en) | A kind of SPD Surge Protector | |
| CN211507318U (en) | Heat dissipation device of dry-type transformer | |
| CN209974202U (en) | Power equipment installation insulating frame capable of being installed quickly | |
| CN212627471U (en) | New forms of energy motor housing | |
| CN208380828U (en) | Down-hole linear motor pumping unit air assisted balancing device | |
| CN216213141U (en) | Intelligent relay protector for electric power and with high-efficiency, safe and stable work | |
| CN219740879U (en) | Motor control circuit board mounting structure | |
| CN218242658U (en) | Switch board convenient to installation electrical part | |
| CN112014223A (en) | Computer control service system | |
| CN218959289U (en) | Control cabinet for three-in-one filter | |
| CN214381992U (en) | Surge protection device with deterioration early warning display | |
| CN218416878U (en) | Power supply shell easy to disassemble and assemble | |
| CN217306484U (en) | High temperature resistant power chip | |
| CN212851348U (en) | LED drive power supply box convenient to installation | |
| CN216600464U (en) | Safety device for electrical equipment | |
| CN217111225U (en) | Distributed optical fiber temperature sensing leakage monitoring device | |
| CN219874727U (en) | Explosion-proof electrical equipment | |
| CN219498917U (en) | T-shaped wire clamping device | |
| CN214503705U (en) | Protection device suitable for power consumption detector | |
| CN217732475U (en) | Follow-up type safety power supply equipment for bridge crane | |
| CN214798870U (en) | Lightning protection module with protection device | |
| CN211296191U (en) | Electricity-saving appliance convenient to hang and put | |
| CN210247227U (en) | Control cabinet for tunnel | |
| CN219042169U (en) | Electric energy quality monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 Termination date: 20220204 |