CN219779179U - GPS antenna combiner - Google Patents
GPS antenna combiner Download PDFInfo
- Publication number
- CN219779179U CN219779179U CN202321080917.8U CN202321080917U CN219779179U CN 219779179 U CN219779179 U CN 219779179U CN 202321080917 U CN202321080917 U CN 202321080917U CN 219779179 U CN219779179 U CN 219779179U
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- combiner
- gps antenna
- wedge
- combiner body
- sliding
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 25
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of auxiliary equipment, in particular to a GPS antenna combiner, which comprises a mounting underframe, wherein the upper end of the mounting underframe is provided with a sliding hole in a penetrating way, the front side and the rear side of the inner wall of the sliding hole formed in the mounting underframe are respectively provided with a moving groove, a moving plate is slidably arranged between the two moving grooves formed in the mounting underframe, the upper end of the moving plate is fixedly provided with two wedge-shaped blocks, the opposite surfaces of the two wedge-shaped blocks are respectively provided with a clamping groove, the upper end of the mounting underframe is provided with a combiner body, the two side ends of the combiner body are respectively provided with a first sliding groove, and the lower end side of the combiner body is respectively provided with a second sliding groove. According to the utility model, through the two sets of locking mechanisms, the assembly and disassembly of the combiner body can be rapidly performed, the efficiency of the combiner body in maintenance or overhaul is greatly improved, and meanwhile, the assembly and disassembly are not required by using tools, so that the assembly and disassembly are very convenient.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment, in particular to a GPS antenna combiner.
Background
An antenna combiner refers to a circuit or device that allows two transmitters to share one antenna without adversely affecting each other. The antenna combiner is an integrated circuit in which multiple radio stations share the same load antenna;
the combiner is generally installed with the mounting plate or the wallboard through the screw, and because the screw is installed or is dismantled, all need use the instrument for when temporarily dismantling the maintenance to the combiner, no instrument has been dismantled, great reduction the efficiency of maintenance.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a GPS antenna combiner.
In order to solve the technical problems, the utility model provides the following technical scheme: GPS antenna combiner, including the installation chassis, the sliding tray has been run through to the installation chassis upper end, the sliding tray has all been seted up to both sides around the sliding tray inner wall that the installation chassis was seted up, slidable mounting has the movable plate between two movable trays that the installation chassis was seted up, movable plate upper end fixed mounting has two wedge, two the joint groove has all been seted up to wedge opposite surface, the installation chassis upper end is equipped with the combiner body, first sliding tray has all been seted up to combiner body both sides end, the second sliding tray has all been seted up to combiner body lower extreme side, all be equipped with locking mechanism in two first sliding trays that the combiner body was seted up, two sets of locking mechanism axisymmetries.
As a preferable technical scheme of the utility model, the locking mechanism comprises a pressing locking plate which is slidably arranged in a first sliding groove formed in the combiner body.
As a preferable technical scheme of the utility model, the upper end of the pressing lock plate is provided with a rectangular through hole in a penetrating way, and the right side end of the pressing lock plate is fixedly provided with two elastic springs.
As a preferable technical scheme of the utility model, the right side ends of the two elastic springs are fixedly arranged on the inner wall of the first sliding groove formed in the combiner body.
As a preferable technical scheme of the utility model, the wedge-shaped block is movably sleeved in the rectangular through hole formed by the pressing lock plate through the clamping groove.
As a preferable technical scheme of the utility model, mounting holes are formed in two sides of the upper end of the mounting underframe.
Compared with the prior art, the utility model has the following beneficial effects:
1. through two sets of latch mechanisms that set up for install and dismantle the time to the combiner body, can be quick go on, great improvement the efficiency of combiner body when maintaining or overhauling, also need not to use the instrument to dismantle simultaneously, it is very convenient.
2. Through the installation chassis that sets up and two movable grooves and the sliding mounting at inside movable plate that the installation chassis was seted up for the device can be according to the position of pencil and adjust the position of combiner body, avoids appearing the pencil insufficient, thereby can't be with the problem of combiner body coupling.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the mounting chassis of the present utility model;
FIG. 3 is a schematic view of a moving plate according to the present utility model;
fig. 4 is a schematic structural diagram of the combiner body of the present utility model.
Wherein: 11. a combiner body; 12. a first sliding groove; 13. a second sliding groove; 14. pressing the lock plate; 15. rectangular through holes; 16. an elastic spring; 21. a moving plate; 22. a clamping groove; 23. wedge blocks; 31. installing an underframe; 32. a moving groove; 33. and a sliding hole.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples: as shown in fig. 1, 2, 3 and 4, the GPS antenna combiner comprises a mounting chassis 31, a sliding hole 33 is formed at the upper end of the mounting chassis 31, moving grooves 32 are formed on the front and rear sides of the inner wall of the sliding hole 33 formed in the mounting chassis 31, a moving plate 21 is slidably mounted between the two moving grooves 32 formed in the mounting chassis 31, two wedge blocks 23 are fixedly mounted on the upper end of the moving plate 21, clamping grooves 22 are formed on opposite surfaces of the two wedge blocks 23, a combiner body 11 is arranged at the upper end of the mounting chassis 31, first sliding grooves 12 are formed on two side ends of the combiner body 11, before the GPS antenna combiner is mounted, a user fixedly mounts the mounting chassis 31 on a mounting plate or a wall surface through mounting holes and screws formed on two side ends, after the mounting is completed, the user places two second sliding grooves 13 formed at the lower end of the device against the two wedge blocks 23 at the upper end of the moving plate 21, through the bevel edge design of the upper ends of the two wedge-shaped blocks 23, the two pressing lock plates 14 are extruded, the rectangular through holes 15 formed in the two pressing lock plates 14 are penetrated in the extrusion process, when the clamping grooves 22 formed in the two wedge-shaped blocks 23 are aligned with the rectangular through holes 15 formed in the pressing lock plates 14, the side ends of the pressing lock plates 14 are clamped into the clamping grooves 22 formed in the wedge-shaped blocks 23 under the action of the elasticity of the two elastic springs 16, at the moment, the combiner body 11 is installed with the movable plate 21, and the movable plate 21 is slidably installed in the movable groove 32 formed in the installation underframe 31, so that the combiner body 11 is connected with the installation underframe 31, and when the combiner body 11 is disassembled, only the two pressing lock plates 14 are pressed, so that the two pressing lock plates 14 are separated from the two wedge-shaped blocks 23, the user can detach the combiner body 11, and second sliding grooves 13 have all been seted up to combiner body 11 lower extreme side, all are equipped with latch mechanism in two first sliding grooves 12 that combiner body 11 set up, and two sets of latch mechanism axisymmetries. The locking mechanism comprises a pressing locking plate 14, and the pressing locking plate 14 is slidably mounted in a first sliding groove 12 formed in the combiner body 11. The upper end of the pressing lock plate 14 is provided with a rectangular through hole 15 in a penetrating way, and the right side end of the pressing lock plate 14 is fixedly provided with two elastic springs 16. The right side ends of the two elastic springs 16 are fixedly arranged on the inner wall of the first sliding groove 12 formed in the combiner body 11. The wedge-shaped block 23 is movably sleeved in the rectangular through hole 15 formed by the pressing lock plate 14 through the formed clamping groove 22. Mounting holes have all been seted up to installation chassis 31 upper end both sides, the utility model discloses a two sets of latch mechanisms of setting for install and dismantle when closing the circuit breaker body 11, the efficiency of circuit breaker body 11 when maintaining or overhauling has been improved to be great, also need not to use the instrument to dismantle simultaneously, it is very convenient. The device can adjust the position of the combiner body 11 according to the position of the wire harness through the installation underframe 31, the two moving grooves 32 formed in the installation underframe 31 and the moving plate 21 which is slidably installed inside, so that the problem that the wire harness is insufficient and cannot be connected with the combiner body 11 is avoided.
Working principle: before the GPS antenna combiner is installed, a user fixedly installs an installation chassis 31 on an installation plate or a wall surface through installation holes and screws formed at two side ends, after the installation is completed, the user puts two second sliding grooves 13 formed at the lower end of the device into two wedge-shaped blocks 23 formed at the upper end of a moving plate 21, the two pressing lock plates 14 are extruded through the bevel edge design of the upper ends of the two wedge-shaped blocks 23, rectangular through holes 15 formed by the two pressing lock plates 14 are penetrated in the extrusion process, when the clamping grooves 22 formed by the two wedge-shaped blocks 23 are aligned with the rectangular through holes 15 formed by the pressing lock plates 14, under the action of the elasticity of the two elastic springs 16, the side ends of the pressing lock plates 14 are clamped into the clamping grooves 22 formed by the wedge-shaped blocks 23, at the moment, the combiner body 11 and the moving plate 21 are installed, and the moving plate 21 is slidably installed in the moving groove 32 formed by the installation chassis 31, so that the combiner body 11 is connected with the installation chassis 31, and the two pressing lock plates 11 are detached from the two pressing lock plates 14 only by the two wedge-shaped blocks 11. The utility model discloses a two sets of latch mechanisms of setting for install and dismantle when closing the circuit breaker body 11, the efficiency of circuit breaker body 11 when maintaining or overhauling has been improved to great, also need not to use the instrument to dismantle simultaneously, it is very convenient. The device can adjust the position of the combiner body 11 according to the position of the wire harness through the installation underframe 31, the two moving grooves 32 formed in the installation underframe 31 and the moving plate 21 which is slidably installed inside, so that the problem that the wire harness is insufficient and cannot be connected with the combiner body 11 is avoided.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
- GPS antenna combiner, including installation chassis (31), its characterized in that: the sliding hole (33) is formed in the upper end of the installation underframe (31) in a penetrating mode, the movable grooves (32) are formed in the front side and the rear side of the inner wall of the sliding hole (33) formed in the installation underframe (31), a movable plate (21) is slidably mounted between the two movable grooves (32) formed in the installation underframe (31), two wedge-shaped blocks (23) are fixedly mounted at the upper end of the movable plate (21), clamping grooves (22) are formed in the opposite faces of the two wedge-shaped blocks (23), a combiner body (11) is arranged at the upper end of the installation underframe (31), first sliding grooves (12) are formed in the two side ends of the combiner body (11), and second sliding grooves (13) are formed in the lower end sides of the combiner body (11);two first sliding grooves (12) formed in the combiner body (11) are internally provided with locking mechanisms, and the two groups of locking mechanisms are axisymmetric.
- 2. The GPS antenna combiner of claim 1, wherein: the locking mechanism comprises a pressing locking plate (14), and the pressing locking plate (14) is slidably mounted in a first sliding groove (12) formed in the combiner body (11).
- 3. The GPS antenna combiner of claim 2, wherein: rectangular through holes (15) are formed in the upper ends of the pressing lock plates (14) in a penetrating mode, and two elastic springs (16) are fixedly arranged at the right side ends of the pressing lock plates (14).
- 4. A GPS antenna combiner according to claim 3, wherein: the right side ends of the two elastic springs (16) are fixedly arranged on the inner wall of a first sliding groove (12) formed in the combiner body (11).
- 5. A GPS antenna combiner according to claim 3, wherein: the wedge-shaped block (23) is movably sleeved in the rectangular through hole (15) formed in the pressing lock plate (14) through the formed clamping groove (22).
- 6. The GPS antenna combiner of claim 1, wherein: mounting holes are formed in two sides of the upper end of the mounting underframe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080917.8U CN219779179U (en) | 2023-05-06 | 2023-05-06 | GPS antenna combiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080917.8U CN219779179U (en) | 2023-05-06 | 2023-05-06 | GPS antenna combiner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779179U true CN219779179U (en) | 2023-09-29 |
Family
ID=88129913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321080917.8U Active CN219779179U (en) | 2023-05-06 | 2023-05-06 | GPS antenna combiner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779179U (en) |
-
2023
- 2023-05-06 CN CN202321080917.8U patent/CN219779179U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |