CN219575924U - Explosion-proof antenna convenient for angle adjustment - Google Patents
Explosion-proof antenna convenient for angle adjustment Download PDFInfo
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- CN219575924U CN219575924U CN202321005890.6U CN202321005890U CN219575924U CN 219575924 U CN219575924 U CN 219575924U CN 202321005890 U CN202321005890 U CN 202321005890U CN 219575924 U CN219575924 U CN 219575924U
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- proof
- proof antenna
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- 239000000463 material Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an explosion-proof antenna convenient for angle adjustment, which belongs to the technical field of explosion-proof antennas and comprises an explosion-proof antenna body, wherein the explosion-proof antenna body comprises a base, one side of the base is provided with a mounting seat, the top of the mounting seat is provided with a rotating opening, the inner walls at the two ends of the rotating opening are rotatably connected with the same rotating shaft through bearings, and a connecting mechanism is arranged between the rotating shaft and the base. When the anti-explosion antenna is used, the threaded rod is rotated out through the inner wall of the threaded groove and the inner wall of the threaded hole, then the angle of the anti-explosion antenna body can be adjusted, after the angle is adjusted, the threaded rod can be rotated into the threaded hole and the threaded groove, the rotating block can rotate the rotating shaft, the connecting plate can rotate by rotating the rotating shaft, and at the moment, the angle of the anti-explosion antenna body can be further adjusted, so that the effect of adjusting the angle of the anti-explosion antenna can be realized.
Description
Technical Field
The utility model relates to the technical field of explosion-proof antennas, in particular to an explosion-proof antenna with an angle convenient to adjust.
Background
With the popularization of communication equipment in the industrial field, higher requirements are put on the communication quality in practical use, and especially for communication equipment products used in dangerous places with flammable and explosive gas environments and dust environments, wireless control has become an indispensable part of the industry, and an explosion-proof antenna is needed.
Currently, chinese patent with publication number CN215989194U discloses an explosion-proof antenna, which comprises an antenna base penetrating up and down, an antenna component inserted on the antenna base through an antenna fixing plug, an antenna housing covered on the antenna component and connected with the antenna base in a sealing manner, and a wire with one end extending into the antenna base and connected with a pin of the antenna component, wherein the antenna base is internally filled with an insulating rubber seal body, and the pin of the antenna component and the connection part of the wire are located in the insulating rubber seal body. The utility model provides an explosion-proof antenna, which is characterized in that an antenna fixing plug is arranged, an antenna component is inserted into an antenna base, the relative position of the antenna component relative to the antenna base and an antenna housing can be determined, the safety is ensured, and an insulating rubber seal body is filled in the antenna base to the antenna fixing plug, so that the pin of the antenna component and the joint of the pin and a wire are glued in the insulating rubber seal body, the structure is simple, the installation is convenient, and the explosion-proof level is higher.
However, when the device is used, the antenna base is fixed in angle after being fixedly installed, so that the angle of the antenna is not convenient for a user to adjust in subsequent use so as to better receive signals, and therefore, an explosion-proof antenna with the angle convenient to adjust is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide an explosion-proof antenna with convenient angle adjustment.
The explosion-proof antenna convenient for angle adjustment comprises an explosion-proof antenna body, wherein the explosion-proof antenna body comprises a base, one side of the base is provided with a mounting seat, the top of the mounting seat is provided with a rotating opening, the inner walls at the two ends of the rotating opening are rotatably connected with the same rotating shaft through bearings, and a connecting mechanism is arranged between the rotating shaft and the base.
The technical scheme is as follows: when the anti-explosion antenna is used, the threaded rod is rotated out of the inner wall of the threaded groove and the inner wall of the threaded hole, then the angle of the anti-explosion antenna body can be adjusted, after the angle is adjusted, the threaded rod can be rotated into the threaded hole and the threaded groove, the rotating block can rotate the rotating shaft through the rotation of the rotating block, the connecting plate can rotate through the rotation of the rotating shaft, and at the moment, the angle of the anti-explosion antenna body can be further adjusted, so that the effect of adjusting the angle of the anti-explosion antenna can be achieved.
The utility model further provides that the connecting mechanism comprises a connecting plate fixedly connected with one side of the rotating shaft, and the connecting plate is abutted with the base.
The technical scheme is as follows: the explosion-proof antenna body can be connected through the arrangement of the connecting plate, and the explosion-proof antenna body can be conveniently fixed.
The utility model is further arranged that threaded holes are formed in two ends of one side of the base, threaded grooves are formed in two ends of one side of the connecting plate, and the same threaded rod is connected with the inner wall of the threaded groove and the inner wall of the threaded hole in a threaded manner.
The technical scheme is as follows: the setting of threaded rod can contact and separate with the inner wall that links screw hole and thread groove so that explosion-proof antenna body fixes and angular adjustment.
The utility model is further arranged that one end of the rotating shaft positioned outside the mounting seat is fixedly connected with the rotating block, and the rotating block is in a circular structure.
The technical scheme is as follows: the design that is circular structure can be convenient for the staff to the rotatory piece application of force, can be convenient for rotate the axis of rotation.
The utility model is further characterized in that a plurality of uniformly distributed limiting openings are formed in one side of the rotating block, a limiting rod is hinged to the top of one side of the mounting seat, and sliding fit is formed between the limiting rod and the inner wall of the limiting opening.
The technical scheme is as follows: after the rotation of the rotatable shaft is finished and the angle of the explosion-proof antenna body is adjusted, the rotatable shaft slides into the limiting opening, so that the rotating block is fixed.
The utility model is further arranged that the same limiting spring is fixedly connected between the limiting rod and the opposite surface of the mounting seat.
The technical scheme is as follows: the setting of spacing spring can exert pulling force to the gag lever post, can make the gag lever post put stably in the inner wall of spacing mouth.
The utility model further provides that the inner walls of the two sides of the limiting opening are fixedly connected with the fixing pads, and the fixing pads are made of rubber materials.
The technical scheme is as follows: the setting of fixed pad can increase the frictional force between gag lever post and the inner wall of spacing mouth, can make the gag lever post place stably.
The utility model further provides that the fixing pad is of a double-layer cavity structure.
The technical scheme is as follows: the design of the double-layer structure can improve the deformation capability of the fixing pad and can facilitate the limiting rod to slide into the limiting opening.
Compared with the prior art, the utility model has the following beneficial effects:
1. this make things convenient for explosion-proof antenna of angle regulation, during the use, rotate out the threaded rod in the inner wall of screw groove and the inner wall of screw hole, then the angle of adjustable explosion-proof antenna body, after its angle modulation, can rotate the threaded rod to screw hole and screw groove in, the rotation of turning block can make the axis of rotation rotate, and the rotation of axis of rotation can make the connecting plate rotate, can further adjust the angle of explosion-proof antenna body this moment, consequently, can realize the effect of adjusting the angle of explosion-proof antenna.
2. This make things convenient for explosion-proof antenna of angle regulation can be after the rotation axis rotation finishes and the angle modulation of explosion-proof antenna body is accomplished through the gag lever post, in the slip to spacing mouthful, can make the turning block fixed.
3. According to the explosion-proof antenna with the angle convenient to adjust, the deformation capacity of the fixing pad can be improved through the fixing pad with the double-layer structure, and the limiting rod can be conveniently slid into the limiting opening.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a schematic perspective view of an explosion-proof antenna with angle convenient to adjust according to the present utility model;
fig. 2 is a schematic diagram of a partial sectional structure of an explosion-proof antenna with an angle convenient to adjust according to the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1. a base; 2. a mounting base; 3. a rotating port; 4. a rotating shaft; 5. a connecting plate; 6. a threaded rod; 7. a threaded hole; 8. a rotating block; 9. a limit rod; 10. a limit opening; 11. a limit spring; 12. and (5) fixing the pad.
Detailed Description
The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1-3, an explosion-proof antenna convenient for angle adjustment comprises an explosion-proof antenna body, wherein the explosion-proof antenna body comprises a base 1, one side of the base 1 is provided with a mounting seat 2, the top of the mounting seat 2 is provided with a rotating opening 3, two inner walls at two ends of the rotating opening 3 are rotatably connected with the same rotating shaft 4 through a bearing, and a connecting mechanism is arranged between the rotating shaft 4 and the base 1.
It should be noted that, in this embodiment, the connection mechanism includes a connection board 5 fixedly connected to one side of the rotation shaft 4, and the connection board 5 is abutted with the base 1, so that the explosion-proof antenna body can be connected through the connection board 5, and the explosion-proof antenna body can be conveniently fixed.
Further, in this embodiment, screw hole 7 has all been seted up at one side both ends of base 1, and the screw groove has all been seted up at one side both ends of connecting plate 5, has same threaded rod 6 with threaded connection between the inner wall of screw groove and the inner wall of screw hole 7, can contact and separate in order to make explosion-proof antenna body fixed and angle modulation with the inner wall of connecting screw hole 7 and screw groove through threaded rod 6.
One end fixed connection dwang 8 of the axis of rotation 4 that is located outside mount pad 2, and dwang 8 be circular structure, through the dwang 8 that is circular structure can be convenient for the staff to the application of force of dwang 8, can be convenient for rotate axis of rotation 4.
A plurality of evenly distributed's spacing mouth 10 has been seted up to one side of turning block 8, and one side top of mount pad 2 articulates there is gag lever post 9, forms sliding fit between gag lever post 9 and the inner wall of spacing mouth 10, can be after the angle modulation of axis of rotation 4 and explosion-proof antenna body has been accomplished through gag lever post 9, in the slip limiting mouth 10, can make turning block 8 fixed.
The same limiting spring 11 is fixedly connected between the limiting rod 9 and the opposite surface of the mounting seat 2, and the limiting rod 9 can be placed stably in the inner wall of the limiting opening 10 by applying tension to the limiting rod 9 through the limiting spring 11.
The fixed pads 12 are fixedly connected to the inner walls of the two sides of the limiting opening 10, the fixed pads 12 are made of rubber, friction force between the limiting rod 9 and the inner wall of the limiting opening 10 can be increased through the fixed pads 12, and the limiting rod 9 can be placed stably.
The fixing pad 12 is of a double-layer cavity structure, and the deformation capability of the fixing pad 12 can be improved through the fixing pad 12 of the double-layer structure, so that the limit rod 9 can be conveniently slid into the limit opening 10.
Working principle: during the use, rotate out threaded rod 6 through the inner wall of screw groove and the inner wall of screw hole 7, then the angle of adjustable explosion-proof antenna body, after its angle modulation, can rotate threaded rod 6 to screw hole 7 and screw groove in, rotate rotatory piece 8, the rotation of rotatory piece 8 can make axis of rotation 4 rotate, the rotation of axis of rotation 4 can make connecting plate 5 rotate, can further adjust the angle of explosion-proof antenna body this moment, consequently, can realize the effect of adjusting the angle of explosion-proof antenna.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a make things convenient for angle regulation's explosion-proof antenna, a serial communication port, includes explosion-proof antenna body, explosion-proof antenna body includes base (1), its characterized in that, one side of base (1) is provided with mount pad (2), rotation mouth (3) have been seted up at the top of mount pad (2), rotate and be connected with same axis of rotation (4) through the bearing rotation between the both ends inner wall of mouth (3), be provided with coupling mechanism between axis of rotation (4) and base (1).
2. An explosion-proof antenna with angle convenient adjustment according to claim 1, characterized in that the connecting mechanism comprises a connecting plate (5) fixedly connected with one side of the rotating shaft (4), and the connecting plate (5) is abutted with the base (1).
3. An explosion-proof antenna with angle convenient to adjust according to claim 2, wherein threaded holes (7) are formed at two ends of one side of the base (1), threaded grooves are formed at two ends of one side of the connecting plate (5), and the same threaded rod (6) is connected with the inner wall of the threaded groove and the inner wall of the threaded hole (7) in a threaded manner.
4. An explosion-proof antenna with angle convenient adjustment according to claim 1, characterized in that one end of the rotating shaft (4) outside the mounting base (2) is fixedly connected with the rotating block (8), and the rotating block (8) has a circular structure.
5. The explosion-proof antenna with the angle convenient to adjust according to claim 4, wherein a plurality of uniformly distributed limiting ports (10) are formed in one side of the rotating block (8), a limiting rod (9) is hinged to the top of one side of the mounting seat (2), and sliding fit is formed between the limiting rod (9) and the inner wall of the limiting port (10).
6. An explosion-proof antenna with angle convenient to adjust according to claim 5, characterized in that the same limit spring (11) is fixedly connected between the limit rod (9) and the opposite surface of the mounting seat (2).
7. The explosion-proof antenna with the angle convenient to adjust according to claim 6, wherein fixing pads (12) are fixedly connected to inner walls of two sides of the limiting opening (10), and the fixing pads (12) are made of rubber materials.
8. An explosion-proof antenna for facilitating angle adjustment according to claim 7, wherein the fixing pad (12) has a double-layer cavity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005890.6U CN219575924U (en) | 2023-04-27 | 2023-04-27 | Explosion-proof antenna convenient for angle adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005890.6U CN219575924U (en) | 2023-04-27 | 2023-04-27 | Explosion-proof antenna convenient for angle adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219575924U true CN219575924U (en) | 2023-08-22 |
Family
ID=87653141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321005890.6U Active CN219575924U (en) | 2023-04-27 | 2023-04-27 | Explosion-proof antenna convenient for angle adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219575924U (en) |
-
2023
- 2023-04-27 CN CN202321005890.6U patent/CN219575924U/en active Active
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