CN212572040U - Lightning arrester of outdoor camera - Google Patents
Lightning arrester of outdoor camera Download PDFInfo
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- CN212572040U CN212572040U CN202021462603.0U CN202021462603U CN212572040U CN 212572040 U CN212572040 U CN 212572040U CN 202021462603 U CN202021462603 U CN 202021462603U CN 212572040 U CN212572040 U CN 212572040U
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- main part
- arrester main
- arrester
- dead lever
- lightning arrester
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Abstract
The utility model discloses an arrester of outdoor camera, including access cover, arrester main part, dead lever and installation staple bolt, the one end of arrester main part bottom is provided with the earth connection, and the top of arrester main part both sides all is provided with the power end interface, the bottom of arrester main part both sides all is provided with the network end interface, and four corners of arrester main part all are provided with the corner protective sheath, the inside of arrester main part is provided with the circuit board, and the both ends that the arrester main part is close to dead lever one side all are fixed with the installation staple bolt, the equal hoop of installation staple bolt is on the dead lever. The utility model discloses an install arrester main part, dead lever, installation staple bolt and buffer spring, the both ends of installation staple bolt one side are articulated mutually, and fixing bolt connects is passed through at the both ends of opposite side for to install the staple bolt cuff and fix on the dead lever and through fixing bolt, do benefit to the fixed mounting between arrester main part and the circular dead lever.
Description
Technical Field
The utility model relates to an arrester technical field specifically is an arrester of outdoor camera machine.
Background
The outdoor camera mainly refers to a monitoring camera and is a security camera specially used for video monitoring, and is likely to be influenced by lightning interference due to weather reasons in the using process, so that hidden dangers are brought to the occurrence of later accidents, and therefore a lightning arrester needs to be installed for use in a matched mode, but most of the existing lightning arresters are simple in structure and single in function, and the following problems exist specifically;
1. because the outdoor camera is mostly fixed on the top of the circular rod body, the existing lightning arrester is mostly provided with a simple mounting panel which is not beneficial to being fixedly connected with the cylindrical fixed rod;
2. the existing lightning arrester has poor sealing performance between the access cover and the main body of the lightning arrester, and water easily enters the interior of the lightning arrester to cause damage;
3. the corners of the existing lightning arrester do not have protective measures, and the lightning arrester is easy to collide with in the transportation and installation use processes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an arrester of outdoor camera to the problem that is unfavorable for fixed mounting, leakproofness not good and damage easily that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an arrester of outdoor camera, includes access cover, arrester main part, dead lever and installation staple bolt, the one end of arrester main part bottom is provided with the earth connection, and the top of arrester main part both sides all is provided with the power end interface, the bottom of arrester main part both sides all is provided with the network end interface, and four corners of arrester main part all are provided with the corner protective sheath, the inside of arrester main part is provided with the circuit board, and one side of arrester main part is fixed with the access cover, one side of arrester main part is provided with the dead lever, and the both ends that the arrester main part is close to dead lever one side all are fixed with the installation staple bolt, the equal cuff of installation staple bolt is on the dead lever.
Preferably, the inside evenly distributed of corner protective sheath has the resistance to compression ball, the inside of resistance to compression ball is provided with 2 reset spring silk, and reset spring silk is about resistance to compression ball symmetric distribution, protects device edge.
Preferably, four corners of the access cover are provided with mounting holes, one side of the lightning arrester main body close to the access cover is uniformly provided with screw holes matched with the mounting holes, and the screw holes are in threaded connection with the mounting holes, so that the device can be conveniently overhauled and maintained.
Preferably, the maintenance covers of the two sides of the mounting hole are both provided with a clamping block, one side of the lightning arrester main body, which is close to the maintenance cover, is uniformly provided with a clamping groove matched with the clamping block, and the maintenance covers of the two sides of the clamping block are both provided with a sealing gasket, so that the tightness of the connection between the maintenance cover and the lightning arrester main body is improved.
Preferably, the two ends of one side of the installation hoop are hinged, and the two ends of the other side of the installation hoop are connected through fixing bolts, so that the device and the circular fixing rod can be fixed conveniently.
Preferably, the inside both sides of installation staple bolt evenly are provided with the contact block through buffer spring, and the contact block all offsets with the dead lever, is difficult to cause the rigidity extrusion to the dead lever outer wall.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this outdoor camera's arrester is through installing the arrester main part, the dead lever, installation staple bolt and buffer spring, the both ends of installation staple bolt one side are articulated mutually, fixing bolt connects is passed through at the both ends of opposite side, make to install the staple bolt cuff and fixed on the dead lever and through fixing bolt, do benefit to the fixed mounting between arrester main part and the circular dead lever, the inside both sides of installation staple bolt all are provided with the contact block through buffer spring simultaneously, make the dead lever of being convenient for and different thicknesses fix, leave the surplus when pressing from both sides tightly simultaneously, be difficult to cause the rigid extrusion to the dead lever outer wall.
(2) This outdoor camera's arrester installs the access cover through one side at the arrester main part, four corners of access cover all are provided with the mounting hole, one side that the arrester main part is close to the access cover evenly is provided with the screw that matches with the mounting hole, the spiro union between screw and the mounting hole, the inside of the device of being convenient for is overhauld, all be provided with the fixture block in the both sides of mounting hole simultaneously, one side of arrester main part evenly be provided with fixture block assorted draw-in groove, the both sides of fixture block all are provided with seal gasket, make the compactness of increasing the connection when installation access cover, avoid inside the causing of inside water infiltration device to damage.
(3) This outdoor camera's arrester is provided with the corner protective sheath through four corners in the arrester main part, the inside of corner protective sheath evenly is provided with the resistance to compression ball, the resistance to compression ball is the rubber material that coefficient of elasticity is high, and the inside of resistance to compression ball is provided with two reset spring silk, two reset spring silk are about resistance to compression ball symmetric distribution, make when receiving external extrusion collision in arrester main part corner, deformation and the recovery through the resistance to compression ball in the reset spring silk absorb the impact force, play the effect of buffering, avoid causing the damage to the device because of colliding with that produces in transportation and the installation use.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the overlooking structure of the installation hoop of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the compression-resistant ball of the present invention;
fig. 5 is a schematic view of the side view of the access cover of the present invention.
In the figure: 1. a ground line; 2. mounting holes; 3. a power supply terminal interface; 4. corner protecting sleeves; 5. an access cover; 6. a lightning arrester main body; 7. a circuit board; 8. a compression ball; 801. a return spring wire; 9. a network-side interface; 10. fixing the rod; 11. installing a hoop; 12. a buffer spring; 13. a contact block; 14. fixing the bolt; 15. a clamping block; 16. a gasket seal.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a lightning arrester of an outdoor camera comprises an access cover 5, a lightning arrester main body 6, a fixed rod 10 and a mounting hoop 11, wherein a grounding wire 1 is arranged at one end of the bottom of the lightning arrester main body 6, power supply end connectors 3 are arranged at the top ends of two sides of the lightning arrester main body 6, network end connectors 9 are arranged at the bottom ends of two sides of the lightning arrester main body 6, corner protective sleeves 4 are arranged at four corners of the lightning arrester main body 6, pressure-resisting balls 8 are uniformly distributed in the corner protective sleeves 4, 2 reset spring wires 801 are arranged in the pressure-resisting balls 8, and the reset spring wires 801 are symmetrically distributed about the pressure-resisting balls 8;
when the corners of the lightning arrester main body 6 are extruded and collided by the outside, the impact force is absorbed through the deformation and recovery of the reset spring wire 801 in the pressure-resistant ball 8, so that the buffer effect is achieved, and the damage to the device caused by collision generated in the transportation, installation and use processes is avoided;
a circuit board 7 is arranged inside the lightning arrester main body 6, an access cover 5 is fixed on one side of the lightning arrester main body 6, mounting holes 2 are formed in four corners of the access cover 5, screw holes matched with the mounting holes 2 are uniformly formed in one side, close to the access cover 5, of the lightning arrester main body 6, and the screw holes are in threaded connection with the mounting holes 2, so that the access cover 5 can be opened conveniently for internal maintenance;
the access covers 5 on two sides of the mounting hole 2 are respectively provided with a fixture block 15, one side of the lightning arrester main body 6 close to the access cover 5 is uniformly provided with a clamping groove matched with the fixture block 15, and the access covers 5 on two sides of the fixture block 15 are respectively provided with a sealing gasket 16, so that the connection tightness is increased when the access covers 5 are mounted, and the internal water body is prevented from permeating into the lightning arrester main body 6 to cause damage;
a fixed rod 10 is arranged on one side of the arrester main body 6, two ends of the arrester main body 6, which are close to one side of the fixed rod 10, are respectively fixed with a mounting hoop 11, the mounting hoops 11 are all hooped on the fixed rod 10, two ends of one side of the mounting hoops 11 are hinged, and two ends of the other side of the mounting hoops 11 are respectively connected through a fixed bolt 14, so that the fixed mounting between the arrester main body 6 and the round fixed rod 10 is facilitated;
the inside both sides of installation staple bolt 11 evenly are provided with contact block 13 through buffer spring 12, and contact block 13 all offsets with dead lever 10, are convenient for fix with the dead lever 10 of different thicknesses, leave the surplus when pressing from both sides tightly simultaneously, are difficult to cause the rigidity extrusion to dead lever 10 outer wall.
The working principle is as follows: when in use, the mounting hoop 11 at one side of the arrester main body 6 is hooped on the fixed rod 10 and fixed by the fixed bolt 14, meanwhile, both sides inside the mounting hoop 11 are provided with the contact blocks 13 through the buffer springs 12, so that the device is convenient to be fixed with the fixed rods 10 with different thicknesses, meanwhile, allowance is left when clamping, rigid extrusion is not easy to cause on the outer wall of the fixed rod 10, the device is connected with a power supply and an outdoor camera to be protected through a lead, the grounding wire 1 is grounded, one side of the arrester main body 6 is provided with the access cover 5, four corners of the access cover 5 are respectively provided with the mounting holes 2, one side of the arrester main body 6 close to the access cover 5 is uniformly provided with screw holes matched with the mounting holes 2, the screw holes are in threaded connection with the mounting holes 2, the internal maintenance of the device is convenient, meanwhile, both sides of the mounting holes 2 are respectively provided with the fixture blocks 15, one side of the arrester main, the both sides of fixture block 15 all are provided with seal gasket 16, make increase the compactness of connecting when installation access cover 5, avoid inside water infiltration arrester main part 6 inside to cause the damage, four corners at arrester main part 6 are provided with corner protective sheath 4, the inside of corner protective sheath 4 evenly is provided with compression ball 8, make when receiving external extrusion collision at 6 corners of arrester main part, deformation and the recovery through return spring silk 801 in the compression ball 8 absorb the impact force, play the effect of buffering, avoid causing the damage to the device because of colliding with that produces in transportation and installation use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an arrester of outdoor camera, includes access cover (5), arrester main part (6), dead lever (10) and installation staple bolt (11), its characterized in that: the one end of arrester main part (6) bottom is provided with earth connection (1), and the top of arrester main part (6) both sides all is provided with power end interface (3), the bottom of arrester main part (6) both sides all is provided with network end interface (9), and four corners of arrester main part (6) all are provided with corner protective sheath (4), the inside of arrester main part (6) is provided with circuit board (7), and one side of arrester main part (6) is fixed with access cover (5), one side of arrester main part (6) is provided with dead lever (10), and the both ends that arrester main part (6) are close to dead lever (10) one side all are fixed with installation staple bolt (11), the equal hoop of installation staple bolt (11) is on dead lever (10).
2. A lightning arrester for an outdoor video camera according to claim 1, characterized in that: the corner protective sleeve is characterized in that pressure-resistant balls (8) are uniformly distributed in the corner protective sleeve (4), 2 reset spring wires (801) are arranged in the pressure-resistant balls (8), and the reset spring wires (801) are symmetrically distributed about the pressure-resistant balls (8).
3. A lightning arrester for an outdoor video camera according to claim 1, characterized in that: four corners of access cover (5) all are provided with mounting hole (2), one side that lightning arrester main part (6) are close to access cover (5) evenly be provided with mounting hole (2) assorted screw, the spiro union between screw and mounting hole (2).
4. A lightning arrester for an outdoor video camera according to claim 3, characterized in that: the lightning arrester is characterized in that fixture blocks (15) are arranged on the access covers (5) on two sides of the mounting hole (2), one side, close to the access cover (5), of the lightning arrester main body (6) is evenly provided with clamping grooves matched with the fixture blocks (15), and sealing gaskets (16) are arranged on the access covers (5) on two sides of the fixture blocks (15).
5. A lightning arrester for an outdoor video camera according to claim 1, characterized in that: the two ends of one side of the installation hoop (11) are hinged, and the two ends of the other side of the installation hoop (11) are connected through fixing bolts (14).
6. A lightning arrester for an outdoor video camera according to claim 1, characterized in that: the installation staple bolt (11) inside both sides evenly are provided with contact block (13) through buffer spring (12), and contact block (13) all contradict with dead lever (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462603.0U CN212572040U (en) | 2020-07-23 | 2020-07-23 | Lightning arrester of outdoor camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462603.0U CN212572040U (en) | 2020-07-23 | 2020-07-23 | Lightning arrester of outdoor camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212572040U true CN212572040U (en) | 2021-02-19 |
Family
ID=74630481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021462603.0U Active CN212572040U (en) | 2020-07-23 | 2020-07-23 | Lightning arrester of outdoor camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212572040U (en) |
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2020
- 2020-07-23 CN CN202021462603.0U patent/CN212572040U/en active Active
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