CN209282798U - A kind of communication signal lightning protection device - Google Patents
A kind of communication signal lightning protection device Download PDFInfo
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- CN209282798U CN209282798U CN201821977751.9U CN201821977751U CN209282798U CN 209282798 U CN209282798 U CN 209282798U CN 201821977751 U CN201821977751 U CN 201821977751U CN 209282798 U CN209282798 U CN 209282798U
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- block
- protection device
- lightning protection
- fixedly connected
- tampering
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Abstract
The utility model relates to lightning protection device technical fields, and disclose a kind of communication signal lightning protection device, including anti-tampering box, bottom inside the anti-tampering box is fixedly installed with hollow block, the inner wall of the hollow block bottom is fixedly installed with the first limited block, the inside of first limited block offers the first spring groove, the inner wall of first limited block bottom is fixedly installed with the first spring, the first fixture block is fixedly connected at the top of first spring, the two sides of first limited block are fixedly connected to bearing block.The lightning protection device, during installation, it only needs for lightning protection device to be put into anti-tampering box by baffle, the bottom of lightning protection device is inserted into the hollow block in anti-tampering cassette bottom portion with the inserted block of fixture block groove, second inserted block is inserted into fixture block groove under the action of second spring, the restricted bar in two sides in the middle part of anti-tampering box is fixed on lightning protection device in anti-tampering box under the action of limiting bar and hollow block.
Description
Technical field
The utility model relates to lightning protection device technical field, specially a kind of communication signal lightning protection device.
Background technique
Since equipment is more and more accurate, and thunder and lightning and the transient overvoltage of large electric equipment increasingly can frequently lead to
The routes such as power supply, antenna, radio signal transceiver intrusion indoor electric equipment and the network equipment are crossed, equipment or first device are caused
Part damages, casualties, and the data of transmission or storage are interfered or lose, or even electronic equipment is made to generate malfunction or temporary
Paralysis, system-down, data-transmission interruptions, local area network or even wide area network are destroyed.Its harm is startling, indirect loss one
As be far longer than direct economic loss.
Lightning protection device currently on the market is for protecting in electric system various electrical equipments from lightning surge, operation
Overvoltage, Frequency Transient Overvoltage are impacted and a kind of electric appliance of damage.
Existing technology has the following problems:
1, the process for installing lightning protection device in communication signal equipment at present is complex, and easy dampness leads to lightning protection device
Damage.
2, existing lightning protection device is easy to interfere communication apparatus reception signal.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of communication signal lightning protection device, has easy to install, anti-dry
The advantages that disturbing, is moisture-proof solves the problems in above-mentioned background technique.
(2) technical solution
To realize above-mentioned purpose easy to install, anti-tampering, moisture-proof, the utility model is provided the following technical solutions: Yi Zhongtong
Siganl thunder-proof device, including anti-tampering box are interrogated, the bottom inside the anti-tampering box is fixedly installed with hollow block, the hollow block bottom
The inner wall in portion is fixedly installed with the first limited block, and the inside of first limited block offers the first spring groove, first limit
The inner wall of position block bottom is fixedly installed with the first spring, is fixedly connected with the first fixture block at the top of first spring, and described the
The two sides of one limited block are fixedly connected to bearing block, and the opposite one end of two bearing blocks is fixed with the inner wall of hollow block
Connection, the top of two bearing blocks are fixedly installed with the second limited block, and the inside of two second limited blocks is opened
Equipped with second spring slot, two second limited blocks are internally provided with second spring, and two second springs are opposite
One end is fixedly connected with two second spring slots, and two opposite one end of the second spring are fixedly connected to the second card
Block, the two sides of first fixture block bottom are fixedly connected with symmetrical L shape bar, and the other end of two L shape bars successively passes through
Bearing block, the second limited block and the inside for extending to second spring slot are worn, two L shape bars are close with two the second fixture blocks
It contacts, is fixedly connected to first rotating shaft at the top of the anti-tampering box two sides, two opposite sides of the first rotating shaft are equal
It is rotatably connected to baffle, the bottom of two baffles is fixedly connected to the second shaft, the bottom of two second shafts
It is rotatably connected to motion bar, the bottom of two motion bars is fixedly connected to third spring, two third springs
Bottom be fixedly connected with the inner wall of anti-tampering box, the outer surface of two third springs is arranged with hollow brace.
Preferably, the inside of the hollow block is plugged with lightning protection device, and the bottom of the lightning protection device is fixedly installed with inserted block, institute
The two sides for stating inserted block offer fixture block groove.
Preferably, the two sides in the anti-tampering cassette bottom portion are fixedly connected to fixed block, the inside of two fixed blocks
Threaded hole is offered, the inside of two threaded holes is threaded with bolt.
Preferably, the inner wall on the right side of the anti-tampering box offers metallic channel, is fixedly connected at the top of the metallic channel
Third shaft, the lower rotation of the third shaft are connected with lever, and the right side in the middle part of the lever is fixedly connected with the 4th turn
Axis is rotatably connected to connecting rod on the right side of the 4th shaft, the 4th spring is fixedly connected on the right side of the connecting rod, described
It is fixedly connected at the top of the other end and metallic channel of 4th spring.
Preferably, the on both sides of the middle of the anti-tampering box inner wall is fixedly connected with restricted bar.
Preferably, the anti-tampering box is carbon fiber board, and the baffle is carbon fiber board.
Preferably, the right top of the left side baffle is convex semicircle, and the left top of the right side baffle is recessed semicircle.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of communication signal lightning protection device, have it is following the utility model has the advantages that
1, lightning protection device, when communication apparatus needs to install lightning protection device, it is only necessary to be put into lightning protection device by baffle
In anti-tampering box, the bottom of lightning protection device is inserted into the hollow block in anti-tampering cassette bottom portion with the inserted block of fixture block groove, so that first
Inserted block drives L shape bar to move down, and the second inserted block is inserted into fixture block groove under the action of second spring at this time, in anti-tampering box
The restricted bar in the two sides in portion is fixed on lightning protection device in anti-tampering box under the action of limiting bar and hollow block, logical
Bolt is crossed by anti-tampering box and communication apparatus fixed column, this process is simple and firm, greatly facilitates the use of user of service.
2, the lightning protection device, the metallic channel opened up on the right side of anti-tampering box can prevent rainwater from entering in box, guarantee entire dress
The stable operation set, by the effect of hollow block so that lightning protection device is not contacted with the bottom of anti-tampering box, by the work for limiting bar
With lightning protection device is contacted not with the side wall of anti-tampering box, prevent from causing lightning protection device to damage due to dampness, and anti-tampering box
And baffle is made by carbon fiber, lightning protection device can be significantly reduced under the action of carbon fiber influences communication apparatus reception letter
Number, guarantee the stable operation of communication apparatus.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model lightning protection device stereoscopic schematic diagram；
Fig. 3 is enlarged diagram at the utility model A；
Fig. 4 is enlarged diagram at the utility model B；
Fig. 5 is enlarged diagram at the utility model C.
In figure: 1 lightning protection device, 2 inserted blocks, 3 baffles, 4 bolts, 5 fixed blocks, 6 threaded holes, 7 anti-tampering boxes, 8 limitation bars, 9 the
One shaft, 10 fixture block grooves, 11 second shafts, 12 motion bars, 13 hollow braces, 14 third springs, 15 bearing blocks, 16 first cards
Block, 17 first limited blocks, 18 first springs, 19 first spring grooves, 20L shape bar, 21 second limited blocks, 22 second springs, 23
Two fixture blocks, 24 hollow blocks, 25 second spring slots, 101 third shafts, 102 levers, 103 the 4th shafts, 104 metallic channels, 105 connect
Extension bar, 106 the 4th springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5, a kind of communication signal lightning protection device, including anti-tampering box 7 are please referred to, the bottom inside anti-tampering box 7 is fixed
Hollow block 24 is installed, hollow block 24 can prevent lightning protection device 1 and the bottom of anti-tampering box 7 from contacting, and prevent anti-tampering box 7 from making moist
And lead to the damage of lightning protection device 1, prevent the inner wall of 24 bottom of hollow block to be fixedly installed with the first limited block 17, the first limited block 17
Inside offer the first spring groove 19, the inner wall of 17 bottom of the first limited block is fixedly installed with the first spring 18, the first spring
18 top is fixedly connected with the first fixture block 16, and the first fixture block 16 is highly higher than bearing block 15 under the action of the first spring 18,
The two sides of first limited block 17 are fixedly connected to bearing block 15, and the opposite one end of two bearing blocks 15 is interior with hollow block 24
Wall is fixedly connected, and the top of two bearing blocks 15 is fixedly installed with the second limited block 21, the inside of two the second limited blocks 21
Offer second spring slot 25, two the second limited blocks 21 are internally provided with second spring 22, two 22 phases of second spring
One end of back is fixedly connected with two second spring slots 25, and two opposite one end of second spring 22 are fixedly connected to second
Fixture block 23, the second fixture block 23 can pop up under the action of second spring 22, and the two sides of 16 bottom of the first fixture block are fixedly connected with pair
The L shape bar 20 of title, the other end of two L shape bars 20 sequentially pass through bearing block 15, the second limited block 21 and extend to the second bullet
The inside of spring slot 25, two L shape bars 20 are in close contact with two the second fixture blocks 23, can be by the under the action of L shape bar 20
Two fixture blocks 23 are limited in the inside of second spring slot 25, are fixedly connected to first rotating shaft 9 at the top of anti-tampering 7 two sides of box, and two
The opposite side of a first rotating shaft 9 is rotatably connected to baffle 3, and the bottom of two baffles 3 is fixedly connected to the second shaft 11,
The bottom of two the second shafts 11 is rotatably connected to motion bar 12, and the bottom of two motion bars 12 is fixedly connected to third bullet
Spring 14, the bottom of two third springs 14 are fixedly connected with the inner wall of anti-tampering box 7, and the outer surface of two third springs 14 is equal
It is arranged with hollow brace 13, can make baffle 3 automatic under the action of the second shaft 11, motion bar 12 and third spring 14
It closes, greatly facilitates use.
Specifically, the inside of hollow block 24 is plugged with lightning protection device 1, the bottom of lightning protection device 1 is fixedly installed with inserted block 2, inserted block 2
Two sides offer fixture block groove 10, the model AS24Y4 of lightning protection device 1, the second fixture block 23 can be inserted into fixture block groove 10, from
And fix lightning protection device 1.
Specifically, the two sides of anti-tampering 7 bottom of box are fixedly connected to fixed block 5, the inside of two fg5 offers spiral shell
Pit 6, the inside of two threaded holes 6 are threaded with bolt 4, after lightning protection device 1 is fixed in anti-tampering box 7, pass through
Anti-tampering box 7 can be mounted on communication apparatus by rotation bolt 4.
Specifically, the inner wall on 7 right side of anti-tampering box offers metallic channel 104, the top of metallic channel 104 is fixedly connected with the
Three shafts 101, the lower rotation of third shaft 101 are connected with lever 102, and the right side at 102 middle part of lever is fixedly connected with the 4th
Shaft 103, the right side of the 4th shaft 103 are rotatably connected to connecting rod 105, and the right side of connecting rod 105 is fixedly connected with the 4th bullet
The other end of spring 106, the 4th spring 106 is fixedly connected with the top of metallic channel 104, lightning protection device 1 after the installation is completed, can will
Conducting wire on lightning protection device 1 can be connect by metallic channel 104 with external communication apparatus.
Specifically, the on both sides of the middle of anti-tampering 7 inner wall of box is fixedly connected with restricted bar 8, limitation bar 8 can prevent lightning protection
Double swerve occurs for device 1, guarantees the stability of whole device.
Specifically, anti-tampering box 7 is carbon fiber board, baffle 3 is carbon fiber board, and carbon fiber can effectively prevent lightning protection device
1 pair of communication signal has an impact.
Specifically, the right top of left side baffle 3 is convex semicircle, the left top of right-hand apron 3 is recessed semicircle, left side gear
Plate 3 and right-hand apron 3 are clamped.
The working principle and process for using of the utility model: the utility model needs to install lightning protection device 1 on communication apparatus
When, it is only necessary to lightning protection device 1 is put on the hollow block 24 of anti-tampering 7 bottom of box by baffle 3,1 bottom of lightning protection device is slotting at this time
The first fixture block 16 hollow block 24 inside can be pressed into lower section by block 2, and then drive L shape bar 20 moves down, when L shape bar 20 to
After lower movement, the second fixture block 23 will be inserted into the fixture block groove 10 on inserted block 2 under the action of second spring, to secure
Lightning protection device 1, the limitation bar 8 in anti-tampering box 7 can prevent lightning protection device 1 from shaking, at this time will be anti-dry by rotation bolt 4
It disturbs box 7 to connect with communication apparatus, at this time connect the conducting wire on lightning protection device 1 i.e. with communication apparatus by metallic channel 104
It can.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of communication signal lightning protection device, including anti-tampering box (7), it is characterised in that: the internal bottom of the anti-tampering box (7)
It being fixedly installed with hollow block (24), the inner wall of hollow block (24) bottom is fixedly installed with the first limited block (17), and described
The inside of one limited block (17) offers the first spring groove (19), and the inner wall of the first limited block (17) bottom is fixedly installed with
First spring (18) is fixedly connected with the first fixture block (16) at the top of first spring (18), first limited block (17)
Two sides be fixedly connected to bearing block (15), inner wall of the opposite one end of two bearing blocks (15) with hollow block (24)
It is fixedly connected, the top of two bearing blocks (15) is fixedly installed with the second limited block (21), two second limits
The inside of block (21) offers second spring slot (25), and two second limited blocks (21) are internally provided with second spring
(22), the opposite one end of two second springs (22) is fixedly connected with two second spring slots (25), and two described
The opposite one end of two springs (22) is fixedly connected to the second fixture block (23), and the two sides of the first fixture block (16) bottom are fixed to be connected
It is connected to symmetrical L shape bar (20), the other end of two L shape bars (20) sequentially passes through bearing block (15), the second limited block
(21) and the inside of second spring slot (25) is extended to, two L shape bars (20) closely connect with two the second fixture blocks (23)
It touches, is fixedly connected to first rotating shaft (9) at the top of anti-tampering box (7) two sides, two first rotating shafts (9) are opposite
Side is rotatably connected to baffle (3), and the bottom of two baffles (3) is fixedly connected to the second shaft (11), two institutes
The bottom for stating the second shaft (11) is rotatably connected to motion bar (12), and the bottom of two motion bars (12) is fixedly connected with
Have third spring (14), the bottom of two third springs (14) is fixedly connected with the inner wall of anti-tampering box (7), two institutes
The outer surface for stating third spring (14) is arranged with hollow brace (13).
2. a kind of communication signal lightning protection device according to claim 1, it is characterised in that: insert the inside of the hollow block (24)
It is connected to lightning protection device (1), the bottom of the lightning protection device is fixedly installed with inserted block (2), and the two sides of the inserted block (2) offer fixture block
Slot (10).
3. a kind of communication signal lightning protection device according to claim 1, it is characterised in that: anti-tampering box (7) bottom
Two sides are fixedly connected to fixed block (5), and the inside of two fixed blocks (5) offers threaded hole (6), two spiral shells
The inside of pit (6) is threaded with bolt (4).
4. a kind of communication signal lightning protection device according to claim 1, it is characterised in that: on the right side of the anti-tampering box (7)
Inner wall offers metallic channel (104), is fixedly connected with third shaft (101) at the top of the metallic channel (104), and the third turns
The lower rotation of axis (101) is connected with lever (102), and the right side in the middle part of the lever (102) is fixedly connected with the 4th shaft
(103), it is rotatably connected to connecting rod (105) on the right side of the 4th shaft (103), the right side of the connecting rod (105) is fixed
It is connected with the 4th spring (106), is fixedly connected at the top of the other end of the 4th spring (106) and metallic channel (104).
5. a kind of communication signal lightning protection device according to claim 1, it is characterised in that: anti-tampering box (7) inner wall
On both sides of the middle is fixedly connected with restricted bar (8).
6. a kind of communication signal lightning protection device according to claim 1, it is characterised in that: the anti-tampering box (7) is carbon fiber
Plate is tieed up, the baffle (3) is carbon fiber board.
7. a kind of communication signal lightning protection device according to claim 1, it is characterised in that: the right top of the left side baffle (3)
End is convex semicircle, and the left top of the right side baffle (3) is recessed semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977751.9U CN209282798U (en) | 2018-11-28 | 2018-11-28 | A kind of communication signal lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977751.9U CN209282798U (en) | 2018-11-28 | 2018-11-28 | A kind of communication signal lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282798U true CN209282798U (en) | 2019-08-20 |
Family
ID=67608946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977751.9U Active CN209282798U (en) | 2018-11-28 | 2018-11-28 | A kind of communication signal lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282798U (en) |
-
2018
- 2018-11-28 CN CN201821977751.9U patent/CN209282798U/en active Active
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