CN210327542U - Anti-interference communication signal transmitting device - Google Patents
Anti-interference communication signal transmitting device Download PDFInfo
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- CN210327542U CN210327542U CN201922094404.2U CN201922094404U CN210327542U CN 210327542 U CN210327542 U CN 210327542U CN 201922094404 U CN201922094404 U CN 201922094404U CN 210327542 U CN210327542 U CN 210327542U
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- groove
- seat
- host computer
- computer body
- carrying handle
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Abstract
The utility model discloses an anti-interference communication signal transmitting device, including the host computer body and the rectangular channel that sets up at the host computer body front surface, two quick-witted grooves have been seted up to the inboard of rectangular channel, and the inside of quick-witted groove is provided with the transceiver, the top of host computer body is provided with the carrying handle, the both ends of carrying handle all are fixed with the handle seat, and the top surface of host computer body sets up the seat groove with the handle seat looks adaptation, the both sides surface of seat all is provided with triangle scalable fixture block, and the bilateral symmetry of seat groove sets up the rectangle card hole corresponding with triangle scalable fixture block; through seat, seat groove, spring A groove, the scalable fixture block of three horn shapes, rectangle card hole and the arc wall that sets up for the carrying handle is after the damage appears, and operating personnel only need press the scalable fixture block of three horn shapes inside the arc wall, can be quick pull down the carrying handle and change, has solved the problem that is not convenient for dismantle the change to the carrying handle among the former device.
Description
Technical Field
The utility model belongs to the technical field of the communication signal transmission, concretely relates to anti-interference communication signal transmitting device.
Background
The relay station, called as base station signal amplification emitter, is an indispensable signal emitter in radio intercommunication system, and has the main functions of transferring and amplifying signal, and is used for increasing communication signal distance and expanding signal coverage range.
Present relay station is in the use, for the convenience of customers to the removal transport of the relay station host computer body, can set up a carrying handle at the top of the host computer body, nevertheless in the in-service use because the relay station generally all uses in tunnel and well, leads to the carrying handle often to appear damaging easily, and because the current carrying handle is through welding or bolt fastening at the top of main part, leads to being not convenient for after the carrying handle damages to change, has certain drawback, for this the utility model provides an anti-interference communication signal emitter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-interference communication signal emitter, with the current relay station who proposes in solving above-mentioned background art in the use, for the convenience of the user to the removal transport of relay station host computer body, can set up a carrying handle at the top of the host computer body, nevertheless in the in-service use because the relay station generally all uses in tunnel and well, lead to the carrying handle often appearing damaging easily, and because current carrying handle is through welding or bolt fastening at the top of main part, lead to the carrying handle to be not convenient for change after damaging, there is certain drawback problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-interference communication signal emitter, includes the host computer body and sets up the rectangular channel at host computer body front surface, two quick-witted grooves have been seted up to the inboard of rectangular channel, and the inside in quick-witted groove is provided with the transceiver, the top of the host computer body is provided with the carrying handle, the both ends of carrying handle all are fixed with the seat, and the top surface of the host computer body set up with the seat groove of seat looks adaptation, the both sides surface of seat all is provided with the scalable fixture block of three horn shapes, and the bilateral symmetry of seat groove sets up the rectangle card hole corresponding with the scalable fixture block of three horn shapes, two arc walls have been seted up on the top surface of the host computer body, and the arc wall is in the both sides of seat groove, the one end in rectangle card hole communicates with each other.
Preferably, the inner side of the rectangular groove is provided with an easy-pushing baffle, and a sliding mechanism is arranged between the easy-pushing baffle and the rectangular groove.
Preferably, slide mechanism is including setting up the strip that sideslips in the baffle both sides surface that easily pushes away, the both sides inner wall of rectangular channel all seted up with the corresponding side channel of strip that sideslips, the front surface symmetry that easily pushes away the baffle has seted up two interior knots and has pushed away the groove, be provided with stop gear between side slide strip and the side channel.
Preferably, the limiting mechanism comprises two semicircular telescopic fixture blocks arranged on the side surface of the side sliding strip, and four semicircular grooves corresponding to the semicircular telescopic fixture blocks are formed in one side of the side groove.
Preferably, the bottom end of the semicircular telescopic fixture block is connected with a spring B groove, the spring B groove is positioned inside the side sliding strip, and the top end of the semicircular telescopic fixture block is semicircular.
Preferably, the bottom end of the triangular telescopic fixture block is connected with a spring A groove, and the spring A groove is located inside the handle seat.
Preferably, the bottom surface of the carrying handle is uniformly provided with a plurality of finger-shaped depressions, and the bottom of the main machine body is provided with four supporting blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through seat, seat groove, spring A groove, the scalable fixture block of three horn shapes, rectangle card hole and the arc wall that sets up for the carrying handle is after the damage appears, and operating personnel only need press the scalable fixture block of three horn shapes inside the arc wall, can be quick pull down the carrying handle and change, has solved the problem that is not convenient for dismantle the change to the carrying handle among the former device.
2. Through the baffle that easily pushes away that sets up, the sideslip strip, the side channel, semicircular groove, the scalable fixture block of semicircle and spring B groove, make in the daily use, operating personnel can push away the top that the baffle pushed up to the rectangular channel easily, and it is spacing by the scalable fixture block of semicircle, thereby make easily push away the baffle and can carry out good sheltering from to the transceiver, can avoid foreign matters such as external dust and dust to fall on the transceiver surface, and make the problem of influence to the transceiver, and when follow-up needs carry out corresponding operation to the transceiver, only need easily push away the baffle pull-down can.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a sectional structure of the handle base and the body of the present invention;
FIG. 4 is a side view of the handle and the handle seat of the present invention;
fig. 5 is a schematic sectional view of the connection between the side slide bar and the side groove in embodiment 2 of the present invention;
fig. 6 is a schematic view of a partially enlarged structure of the area a in fig. 5 according to embodiment 2 of the present invention;
in the figure: 1. a main body; 2. a rectangular groove; 3. a carrying handle; 4. a transceiver; 5. an inner buckle push groove; 6. the baffle is easy to push; 7. a handle seat; 8. an arc-shaped slot; 9. a triangular telescopic fixture block; 10. a spring A groove; 11. a rectangular clamping hole; 12. a seat groove; 13. a side slide bar; 14. a side groove; 15. a semicircular groove; 16. a semicircular telescopic clamping block; 17. and a spring B groove.
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.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an anti-interference communication signal emitter, include the host computer body 1 and set up the rectangular channel 2 at host computer body 1 front surface, two quick-witted grooves have been seted up to the inboard of rectangular channel 2, and the inside in quick-witted groove is provided with transceiver 4, the top of the host computer body 1 is provided with carrying handle 3, the equal welded fastening in both ends of carrying handle 3 has a seat 7, and the top surface of the host computer body 1 set up with the seat 12 of seat 7 looks adaptation, the both sides surface of seat 7 all is provided with the scalable fixture block 9 of triangle-shaped, and the bilateral symmetry of seat 12 has seted up the rectangle card hole 11 corresponding with the scalable fixture block 9 of triangle-shaped, two arc walls 8 have been seted up on the top surface of the host computer body 1, and arc wall 8 is in the both sides of seat 12, the one end in rectangle card hole 11 communicates with each other with arc wall 8, make carrying handle.
In this embodiment, preferably, the bottom end of the triangular retractable latch 9 is connected to a spring a groove 10 through a spring, and the spring a groove 10 is located inside the handle seat 7, so that the top end of the triangular retractable latch 9 is gradually pushed into the spring a groove 10 when being pushed by an external object.
In this embodiment, preferably, the bottom surface of the handle 3 is uniformly provided with a plurality of finger-shaped recesses, so that the handle 3 is easy to hold, and the bottom of the main body 1 is fixed with four supporting blocks through bolts, so that the main body 1 can be well supported.
Example 2
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides an anti-interference communication signal emitter, include the host computer body 1 and set up the rectangular channel 2 at host computer body 1 front surface, two quick-witted grooves have been seted up to the inboard of rectangular channel 2, and the inside in quick-witted groove is provided with transceiver 4, the top of the host computer body 1 is provided with carrying handle 3, the equal welded fastening in both ends of carrying handle 3 has a seat 7, and the top surface of the host computer body 1 set up with the seat 12 of seat 7 looks adaptation, the both sides surface of seat 7 all is provided with the scalable fixture block 9 of triangle-shaped, and the bilateral symmetry of seat 12 has seted up the rectangle card hole 11 corresponding with the scalable fixture block 9 of triangle-shaped, two arc walls 8 have been seted up on the top surface of the host computer body 1, and arc wall 8 is in the both sides of seat 12, the one end in rectangle card hole 11 communicates with each other with arc wall 8, make carrying handle.
In this embodiment, preferably, the easy-to-push baffle 6 is disposed on the inner side of the rectangular groove 2, and a sliding mechanism is disposed between the easy-to-push baffle 6 and the rectangular groove 2.
In this embodiment, it is preferred, slide mechanism is including setting up the strip 13 that sideslips at the easy baffle 6 both sides surface that pushes away, sideslip strip 13 with easily push away baffle 6 formula structure as an organic whole, sideslip strip 13 is the polyethylene material component with easily pushing away baffle 6, the both sides inner wall of rectangular channel 2 has all been seted up and has been slided the corresponding side channel 14 of strip 13 that sideslips, the front surface symmetry that easily pushes away baffle 6 has been seted up two interior knots and has been pushed away groove 5, make easily push away easy application of force when baffle 6 pushes away from top to bottom, be provided with stop gear between strip 13 and the side channel 14 sideslips, operating personnel can push away the top that easily pushes away baffle 6 to rectangular channel 2, and carry out good sheltering from to transceiver 4, can avoid foreign matters such as external dust and dust to fall on transceiver 4 surface.
In this embodiment, preferably, the limiting mechanism includes two semicircular retractable locking blocks 16 disposed on the side surface of the side sliding strip 13, and one side of the side groove 14 is provided with four semicircular grooves 15 corresponding to the semicircular retractable locking blocks 16, so that the side sliding strip 13 can be limited by the semicircular retractable locking blocks 16 when being pushed to the top end or the bottom end of the side groove 14.
In this embodiment, preferably, the bottom end of the semicircular retractable latching block 16 is connected to a spring B groove 17 through a spring, the spring B groove 17 is located inside the side slide 13, and the top end of the semicircular retractable latching block 16 is semicircular, so that the top end of the semicircular retractable latching block 16 is gradually squeezed into the spring B groove 17 when being squeezed by an external object.
In this embodiment, preferably, the bottom end of the triangular retractable latch 9 is connected to a spring a groove 10 through a spring, and the spring a groove 10 is located inside the handle seat 7, so that the top end of the triangular retractable latch 9 is gradually pushed into the spring a groove 10 when being pushed by an external object.
In this embodiment, preferably, the bottom surface of the handle 3 is uniformly provided with a plurality of finger-shaped recesses, so that the handle 3 is easy to hold, and the bottom of the main body 1 is fixed with four supporting blocks through bolts, so that the main body 1 can be well supported.
In the using process of the relay station, for the purpose of anti-interference, two ways are generally adopted for anti-interference, one is to replace the transmitting and receiving frequency of the relay station to avoid the interference caused by other equipment using the same frequency, and the other way is to add sub-audio frequency which is a method for preventing the radio station interference irrelevant to the relay station when a plurality of radio stations are communicated on the same frequency, the sub-audio frequency is various, most commonly used is CTCSS (continuous audio coding squelch system), the inaudible signal (therefore called sub-audio frequency) of the low frequency is continuously superposed on the frequency to be transmitted when the signal is transmitted, and the other party receives the signal only when receiving the same frequency, and the signal is used for anti-interference or is used for shielding the signal which is not transmitted to the other party;
the model of the middle main machine body 1 of the utility model is BF-2000;
the utility model discloses a theory of operation and use flow: when the handle 3 is damaged in the subsequent use process, an operator only needs to move two hands to the tops of the two handle seats 7 respectively, then extend a forefinger and a thumb into the arc-shaped grooves 8 on the two sides of the handle seats 7 respectively, and press the triangular telescopic fixture blocks 9 in the arc-shaped grooves 8, so that the top ends of the triangular telescopic fixture blocks 9 are gradually pressed into the spring A grooves 10, and the spring A grooves 10 are not limited, the handle 3 can be directly lifted up, the handle seats 7 can be moved out of the seat grooves 12, the handle 3 can be smoothly detached and replaced, during the subsequent installation, only the two handle seats 7 are pushed into the seat grooves 12, when the handle 7 is pushed into the seat grooves 12, the top ends of the triangular telescopic fixture blocks 9 can be in contact with the top surface of the main body 1 and are gradually pushed into the spring A grooves 10, so that the handle 7 can be smoothly pushed into the seat grooves 12, when the seat 7 is completely pushed into the seat groove 12, the triangular telescopic fixture block 9 is aligned with the rectangular fixture hole 11, the top end of the triangular telescopic fixture block 9 is clamped into the rectangular fixture hole 11 under the pushing of the spring in the spring A groove 10, and the top end of the triangular telescopic fixture block 9 is positioned in the arc-shaped groove 8, so that the seat 7 can be smoothly clamped in the seat groove 12, the installation of the handle 3 is completed, and the handle 3 is easy to replace;
in the daily use process, if an operator does not need to perform corresponding operation on the transceiver 4, the operator can push the easy-to-push baffle 6 upwards with force, so that the top ends of the semicircular telescopic fixture blocks 16 are gradually pushed into the spring B groove 17, the side sliding strips 13 slide towards the top ends of the side grooves 14 until the easy-to-push baffle 6 slides to the top ends of the rectangular grooves 2, after the easy-to-push baffle 6 slides to the top ends of the rectangular grooves 2, the side sliding strips 13 also slide to the top ends of the side grooves 14, and at the moment, the two semicircular telescopic fixture blocks 16 on the surfaces of the side sliding strips 13 are clamped into the two semicircular grooves 15 at the top ends of the side grooves 14 under the action of the springs in the spring B groove 17, so that the side sliding strips 13 are limited, the easy-to-push baffle 6 can be fixed at the top ends of the rectangular grooves 2, and the easy-to-push baffle 6 can well shield the transceiver 4, can avoid foreign matters such as external dust, dust to fall on 4 surfaces of transceiver, and when subsequent operating personnel need carry out corresponding operation to transceiver 4, only need easily push away 6 hard pulldowns for easily push away 6 bottoms that slide to rectangular channel 2 of baffle, and not sheltering from transceiver 4 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anti-interference communication signal emitter, includes the host computer body (1) and sets up rectangular channel (2) at host computer body (1) front surface, two quick-witted grooves have been seted up to the inboard of rectangular channel (2), and the inside in quick-witted groove is provided with transceiver (4), the top of the host computer body (1) is provided with carrying handle (3), its characterized in that: the both ends of carrying handle (3) all are fixed with seat (7), and the top surface of the host computer body (1) set up with seat (7) looks adaptation seat groove (12), the both sides surface of seat (7) all is provided with three horn shapes scalable fixture block (9), and the bilateral symmetry of seat groove (12) sets up the rectangle card hole (11) corresponding with three horn shapes scalable fixture block (9), two arc wall (8) have been seted up on the top surface of the host computer body (1), and arc wall (8) are in the both sides of seat groove (12), the one end and arc wall (8) of rectangle card hole (11) communicate with each other.
2. The apparatus of claim 1, wherein the communication signal transmitter is configured to: the inner side of the rectangular groove (2) is provided with an easily pushed baffle (6), and a sliding mechanism is arranged between the easily pushed baffle (6) and the rectangular groove (2).
3. The apparatus of claim 2, wherein the communication signal transmitter is configured to: slide mechanism is including setting up side draw runner (13) on easily pushing away baffle (6) both sides surface, corresponding side channel (14) with side draw runner (13) are all seted up to the both sides inner wall of rectangular channel (2), the front surface symmetry of easily pushing away baffle (6) has been seted up two interior knots and has been pushed away groove (5), be provided with stop gear between side draw runner (13) and side channel (14).
4. A tamper-resistant communications signal transmitting device according to claim 3, further comprising: the limiting mechanism comprises two semicircular telescopic clamping blocks (16) arranged on the side surfaces of the side sliding strips (13), and four semicircular grooves (15) corresponding to the semicircular telescopic clamping blocks (16) are formed in one side of the side groove (14).
5. The apparatus of claim 4, wherein the communication signal transmitter is configured to: the bottom end of the semicircular telescopic clamping block (16) is connected with a spring B groove (17), the spring B groove (17) is located inside the side sliding strip (13), and the top end of the semicircular telescopic clamping block (16) is semicircular.
6. The apparatus of claim 1, wherein the communication signal transmitter is configured to: the bottom end of the triangular telescopic clamping block (9) is connected with a spring A groove (10), and the spring A groove (10) is positioned in the handle seat (7).
7. The apparatus of claim 1, wherein the communication signal transmitter is configured to: the bottom surface of the carrying handle (3) is uniformly provided with a plurality of finger-shaped depressions, and the bottom of the main machine body (1) is provided with four supporting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094404.2U CN210327542U (en) | 2019-11-28 | 2019-11-28 | Anti-interference communication signal transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094404.2U CN210327542U (en) | 2019-11-28 | 2019-11-28 | Anti-interference communication signal transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210327542U true CN210327542U (en) | 2020-04-14 |
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ID=70134939
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922094404.2U Expired - Fee Related CN210327542U (en) | 2019-11-28 | 2019-11-28 | Anti-interference communication signal transmitting device |
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| Country | Link |
|---|---|
| CN (1) | CN210327542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114050866A (en) * | 2021-11-04 | 2022-02-15 | 广州市瑞东电子科技有限公司 | Wavelength division multiplexing optical fiber communication wavelength control system |
-
2019
- 2019-11-28 CN CN201922094404.2U patent/CN210327542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114050866A (en) * | 2021-11-04 | 2022-02-15 | 广州市瑞东电子科技有限公司 | Wavelength division multiplexing optical fiber communication wavelength control system |
| CN114050866B (en) * | 2021-11-04 | 2024-02-20 | 广州市瑞东电子科技有限公司 | Wavelength division multiplexing optical fiber communication wavelength control system |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20200414 Termination date: 20201128 |