CN215268248U - Radio frequency signal receiving and transmitting device - Google Patents
Radio frequency signal receiving and transmitting device Download PDFInfo
- Publication number
- CN215268248U CN215268248U CN202120571828.8U CN202120571828U CN215268248U CN 215268248 U CN215268248 U CN 215268248U CN 202120571828 U CN202120571828 U CN 202120571828U CN 215268248 U CN215268248 U CN 215268248U
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- radio frequency
- frequency signal
- connecting block
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Abstract
A radio frequency signal transceiving device is characterized in that a connecting plate is arranged in a mounting box, a front plate is arranged at the front end of the mounting box, the connecting plate and the front plate are both fixedly connected with the mounting box, a chute connecting rod is arranged between the connecting plate and the front plate, an upper sliding plate and a lower sliding plate are both connected with the chute connecting rod, a telescopic rod is arranged at the bottom of the upper sliding plate and connected with a pressing plate, a telescopic rod is arranged on the lower sliding plate and provided with a supporting plate, a device body is arranged on the supporting plate, and the pressing plate is arranged at the top of the device body; the upper sliding plate is provided with a limiting sliding mechanism, and the lower sliding plate is provided with a limiting mechanism. The utility model discloses a go up the clamp plate of slide with the backup pad fixing device main part of slide, the installation of the device main part of being convenient for, fixed, the mounting box plays the protection to the device main part.
Description
Technical Field
The utility model relates to a radio frequency transceiving technology field especially relates to a radio frequency signal transceiver.
Background
In the prior art, a radio frequency transceiver device realizes signal transmission, and the radio frequency transceiver device is generally placed at a fixed position and cannot be directly fixed. Meanwhile, the radio frequency signal receiving and transmitting device can be collided, and the radio frequency signal receiving and transmitting device which is not fixed can be damaged due to collision and falling, so that the radio frequency signal receiving and transmitting device is seriously damaged and cannot work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a radio frequency signal receiving and transmitting device.
A radio frequency signal transceiving device is characterized by comprising a mounting box, wherein a connecting plate is arranged in the mounting box, a front plate is arranged at the front end of the mounting box, the connecting plate and the front plate are fixedly connected with the mounting box, a chute connecting rod is arranged between the connecting plate and the front plate, an upper sliding plate and a lower sliding plate are both connected with the chute connecting rod, a telescopic rod is arranged at the bottom of the upper sliding plate and connected with a pressing plate, a telescopic rod is arranged on the lower sliding plate and provided with a supporting plate, a device body is arranged on the supporting plate, and the pressing plate is arranged at the top of the device body;
a threaded rod is arranged in the upper sliding plate, a third connecting block is arranged in the middle of the threaded rod, second connecting blocks are arranged on two sides of the third connecting block, the second connecting block is sleeved on the threaded rod, limiting connecting rods are arranged on the second connecting block and the third connecting block respectively, the limiting connecting rod of the second connecting block and the limiting connecting rod of the third connecting block are connected with the first connecting block, the first connecting block is arranged on a limiting plate, and the limiting plate is embedded on two sides of the upper sliding plate;
the side of lower slide one end is equipped with the slide bar, the lower slide other end is equipped with stop gear, stop gear is equipped with spacing spout and stirs the groove, be equipped with the gag lever post in the spacing spout, reset spring is connected to the gag lever post, stir the groove with spacing spout intercommunication, stir the inslot and be equipped with the stirring piece, stir the piece with the gag lever post is connected.
Preferably, the lower sliding plate is provided with a placing groove, the supporting plate is arranged in the placing groove, a telescopic rod arranged on the lower sliding plate is arranged in the placing groove, and the telescopic rod is connected with the supporting plate.
Preferably, the spout connecting rod is equipped with four and establishes perpendicularly the four corners of connecting plate, the spout connecting rod divide into two sets ofly, the limiting plate inlays in the top in the spout of spout connecting rod, the slide bar with the gag lever post inlays in the below in the spout of spout connecting rod.
Preferably, the upper sliding plate is provided with a rotating groove, a rotating wheel is arranged in the rotating groove, and the rotating wheel is sleeved on the threaded rod.
Preferably, the threaded rod is provided with symmetrical threads with respect to the third connecting block.
Preferably, the length of the sliding groove connecting rod at the upper part is smaller than that of the sliding groove connecting rod at the lower part, and the length of the side edge of the limiting plate is smaller than that of the sliding groove connecting rod at the upper part.
Preferably, the front plate is provided with an opening, and a cover plate is arranged at the opening.
Preferably, the upper slide plate and the lower slide plate are connected by a support link.
The utility model has the advantages that:
the device main body is arranged through the placing groove of the lower sliding plate and the supporting plate in the placing groove, and is fixed through the pressing plate connected with the upper sliding plate, so that certain buffering protection is achieved through the supporting plate, the pressing plate and the telescopic rod;
the limiting plate that the upper sliding plate was equipped with inlays in the spout of top spout connecting rod, has avoided not having the apron to lead to the device main part along with the lower sliding plate roll-off, plays dual spacing effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, and are not intended to limit the invention. In the drawings:
fig. 1 is a top cross-sectional view of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is an enlarged view of circle A in FIG. 1;
FIG. 4 is a schematic diagram of the upper slide plate structure;
labeled as: 1-mounting box, 2-connecting plate, 3-front plate, 4-chute connecting rod, 5-lower sliding plate, 6-placing groove, 7-upper sliding plate, 8-pressing plate, 9-telescopic rod, 10-supporting plate, 11-device body, 12-sliding rod, 13-limiting rod, 14-limiting sliding groove, 15-reset spring, 16-toggle groove, 17-toggle block, 18-supporting connecting rod, 19-limiting plate, 20-first connecting block, 21-second connecting block, 22-third connecting block, 23-limiting connecting rod, 24-threaded rod, 25-rotating wheel and 26-rotating 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.
According to fig. 1 to 4, a radio frequency signal transceiver includes a mounting box 1, a connecting plate 2 is arranged in the mounting box 1, a front plate 3 is arranged at the front end of the mounting box 1, the front plate 3 is provided with an opening, and a cover plate is arranged at the opening. Connecting plate 2 and front bezel 3 all with 1 fixed connection of mounting box, are equipped with spout connecting rod 4 between connecting plate 2 and the front bezel 3, and upper slide 7 and lower slide 5 all are connected with spout connecting rod 4, and the bottom of upper slide 7 is equipped with telescopic link 9, and clamp plate 8 is connected to telescopic link 9, and lower slide 5 is equipped with telescopic link 9, and telescopic link 9 is equipped with backup pad 10, and device main part 11 is established in backup pad 10, and clamp plate 8 is established at device main part 11 top.
Be equipped with threaded rod 24 in the upper sliding plate 7, be equipped with third connecting block 22 in the middle of the threaded rod 24 and third connecting block 22 both sides are equipped with second connecting block 21, second connecting block 21 cup joints on threaded rod 24, all be equipped with limiting connecting rod 23 on second connecting block 21 and the third connecting block 22, limiting connecting rod 23 of second connecting block 21 and limiting connecting rod 23 of third connecting block 22 all are connected with first connecting block 20, first connecting block 20 is established on limiting plate 19, limiting plate 19 inlays in upper sliding plate 7 both sides. The upper sliding plate 7 is provided with a rotating groove 26, a rotating wheel 25 is arranged in the rotating groove 26, and the rotating wheel 25 is sleeved on the threaded rod 24.
The side of 5 one ends of lower slide is equipped with slide bar 12, and the lower slide 5 other end is equipped with stop gear, and stop gear is equipped with spacing spout 14 and stirs groove 16, is equipped with gag lever post 13 in the spacing spout 14, and reset spring 15 is connected to gag lever post 13, stirs groove 16 and spacing spout 14 intercommunication, stirs the inslot and is equipped with stirring piece 17, stirs piece 17 and is connected with gag lever post 13. The lower sliding plate 5 is provided with a placing groove 6, the supporting plate 10 is arranged in the placing groove 6, the telescopic rod 9 arranged on the lower sliding plate 5 is arranged in the placing groove 6, and the telescopic rod 9 is connected with the supporting plate 10. The upper and lower slides 7, 5 are connected by a support link 18.
The four chute connecting rods 4 are vertically arranged at four corners of the connecting plate 2, the chute connecting rods 4 are divided into two groups, the limiting plates 19 are embedded in the chutes of the chute connecting rods 4 above, and the sliding rods 12 and the limiting rods 13 are embedded in the chutes of the chute connecting rods 4 below.
The working principle is as follows: the cover plate of the front plate 3 is taken down, the opposite poking blocks 17 are moved along the poking grooves 16, the poking blocks 17 drive the limiting rods 13 to be taken into the limiting sliding grooves 14, the end parts of the limiting rods 13 are separated from the sliding grooves of the sliding groove connecting rods 4, and the lower sliding plate 5 is pulled outwards along the sliding groove connecting rods 4.
The device body 11 is placed in the placement groove 6, and the device body 11 is set on the support plate 10. The pressing plate 8 connected with the upper sliding plate 7 is arranged on the top of the device main body 11, and the lower sliding plate 5 and the upper sliding plate 7 are connected and fixed through a supporting connecting rod 18.
The rotating wheel 25 in the rotating groove 26 is rotated, the rotating wheel 25 drives the threaded rod 24 to rotate, the second connecting block 21 slides along the threaded rod 24, and the limiting plate 19 is collected into the upper sliding plate 7 through the limiting connecting rod 23 and the first connecting block 20.
The apparatus main body 11 is pushed into the mounting box 1 by the lower slide 5. After pushing away to a certain degree, rotate 26 adversion wheels 25 of changeing the groove, runner 25 drives threaded rod 24 and rotates, and second connecting block 21 slides along threaded rod 24, outwards releases limiting plate 19 through spacing connecting rod 23 and first connecting block 20.
The device body 11 continues to be pushed inward until the stopper 13 abuts against the front plate 3. The opposite poking block 17 moves along the poking groove 16, and the poking block 17 drives the limiting rod 13 to be retracted into the limiting sliding groove 14.
The device body 11 continues to be pushed inward until pushing is impossible. The toggle block 17 is loosened, the reset spring 15 is unfolded, the limiting rod 13 is pushed outwards, the end part of the limiting rod 13 is embedded in the chute of the chute connecting rod 4, and the cover plate is covered.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A radio frequency signal transceiving device is characterized by comprising a mounting box, wherein a connecting plate is arranged in the mounting box, a front plate is arranged at the front end of the mounting box, the connecting plate and the front plate are fixedly connected with the mounting box, a chute connecting rod is arranged between the connecting plate and the front plate, an upper sliding plate and a lower sliding plate are both connected with the chute connecting rod, a telescopic rod is arranged at the bottom of the upper sliding plate and connected with a pressing plate, a telescopic rod is arranged on the lower sliding plate and provided with a supporting plate, a device body is arranged on the supporting plate, and the pressing plate is arranged at the top of the device body;
a threaded rod is arranged in the upper sliding plate, a third connecting block is arranged in the middle of the threaded rod, second connecting blocks are arranged on two sides of the third connecting block, the second connecting block is sleeved on the threaded rod, limiting connecting rods are arranged on the second connecting block and the third connecting block respectively, the limiting connecting rod of the second connecting block and the limiting connecting rod of the third connecting block are connected with the first connecting block, the first connecting block is arranged on a limiting plate, and the limiting plate is embedded on two sides of the upper sliding plate;
the side of lower slide one end is equipped with the slide bar, the lower slide other end is equipped with stop gear, stop gear is equipped with spacing spout and stirs the groove, be equipped with the gag lever post in the spacing spout, reset spring is connected to the gag lever post, stir the groove with spacing spout intercommunication, stir the inslot and be equipped with the stirring piece, stir the piece with the gag lever post is connected.
2. A radio frequency signal transceiver according to claim 1, wherein the lower slide plate is provided with a placement slot, the support plate is disposed in the placement slot, and the lower slide plate is provided with a telescopic rod disposed in the placement slot, the telescopic rod being connected to the support plate.
3. A radio frequency signal transceiver according to claim 1, wherein the sliding slot links are four and vertically disposed at four corners of the connecting plate, the sliding slot links are divided into two groups, the position-limiting plates are embedded in the sliding slots of the upper sliding slot link, and the sliding rods and the position-limiting rods are embedded in the sliding slots of the lower sliding slot link.
4. A radio frequency signal transceiver according to claim 1, wherein the upper slide plate has a rotary slot, and a rotary wheel is disposed in the rotary slot and is sleeved on the threaded rod.
5. A radio frequency signal transceiving apparatus according to claim 1, wherein the threaded rod is symmetrically threaded with respect to the third connection block.
6. A radio frequency signal transceiver device according to claim 3, wherein the length of the upper sliding slot link is smaller than the length of the lower sliding slot link, and the length of the side of the position-limiting plate is smaller than the length of the upper sliding slot link.
7. A radio frequency signal transceiver device according to claim 1, wherein the front plate has an opening, and a cover plate is disposed at the opening.
8. A radio frequency signal transceiving apparatus according to claim 1, wherein the upper sliding plate and the lower sliding plate are connected by a support link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571828.8U CN215268248U (en) | 2021-03-19 | 2021-03-19 | Radio frequency signal receiving and transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120571828.8U CN215268248U (en) | 2021-03-19 | 2021-03-19 | Radio frequency signal receiving and transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215268248U true CN215268248U (en) | 2021-12-21 |
Family
ID=79505678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120571828.8U Active CN215268248U (en) | 2021-03-19 | 2021-03-19 | Radio frequency signal receiving and transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215268248U (en) |
-
2021
- 2021-03-19 CN CN202120571828.8U patent/CN215268248U/en active Active
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