Combiner with built-in antenna

Abstract

The utility model relates to the technical field of combiners, in particular to a combiner with a built-in antenna, which comprises a machine body, a connector is mounted on the surface of the machine body, a signal assembly is arranged on the surface of the machine body and comprises a placing groove, the placing groove is formed in the surface of the machine body, a base is rotatably connected to the inner wall of the placing groove, and the antenna is arranged on the base. The surface of the base is fixedly connected with an antenna outer cylinder, the inner wall of the antenna outer cylinder is provided with an antenna inner rod, the antenna outer cylinder is sleeved with a sliding sleeve, and the surface of the sliding sleeve is fixedly connected with a stop lever. According to the scheme, only the groove body for accommodating the antenna is formed in the surface of the equipment, the internal structure of the equipment does not need to be changed, production operation is facilitated, meanwhile, the antenna can be stored in an unfolded state, the situation that the antenna is bent and deformed is reduced, the service life of the equipment is prolonged, economic loss of a user is reduced, and normal use of the equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of combiners, in particular to a combiner with a built-in antenna. Background Art

[0002] Combiners are generally used at the transmitting end. Their function is to combine two or more RF signals sent from different transmitters into one RF device that is sent to the antenna for transmission, while avoiding mutual influence between signals at each port. With the development of society, combiners are put into use in large quantities.

[0003] Prior art includes a utility model with publication number CN220672834U, which discloses a combiner with a built-in antenna, including a base, an input end, an output end, a mounting cavity, an antenna mechanism and a locking mechanism. The utility model opens a mounting cavity on the top of the base, and arranges an antenna mechanism in the mounting cavity. By unlocking the locking mechanism, the sliding block moves to the left under the action of the first spring force, causing the mounting plate to rotate and unfold, and the antenna is pulled out to expand the transmission range of the antenna.

[0004] Currently, most existing combiners change the internal structure of the equipment to install the antenna, which affects the installation space of the internal components of the equipment and is not conducive to the production and use of the equipment. At the same time, the antenna needs to be fully retracted before it can be stored, otherwise the antenna is prone to being squeezed and bent, shortening the service life of the equipment. Improvements are needed in this regard. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that most combiners change the internal structure of the device to install the antenna, which affects the installation space of the internal components of the device and is not conducive to the production and use of the equipment. At the same time, the antenna needs to be completely stored before it can be recovered, otherwise the antenna is prone to being squeezed and bent, shortening the service life of the equipment. A combiner with a built-in antenna is proposed to solve the shortcomings in the prior art that most combiners change the internal structure of the device to install the antenna, which affects the installation space of the internal components of the device and is not conducive to the production and use of the equipment. At the same time, the antenna needs to be completely stored before it can be recovered, otherwise the antenna is prone to being squeezed and bent, shortening the service life of the equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a combiner with a built-in antenna, comprising a body, a joint installed on the surface of the body, a signal component arranged on the surface of the body, the signal component comprising a placement groove, the placement groove is opened on the surface of the body, the inner wall of the placement groove is rotatably connected to a base, the surface of the base is fixedly connected to an antenna outer tube, the inner wall of the antenna outer tube is installed with an antenna inner rod, a sliding sleeve is sleeved on the antenna outer tube, a blocking rod is fixedly connected to the surface of the sliding sleeve, a limiting block is fixedly connected to the upper surface of the body, and a positioning component is arranged at one end of the antenna inner rod. In this scheme, a groove body for accommodating the antenna is only opened on the surface of the device, and the internal structure of the device does not need to be changed, which is convenient for production operation. At the same time, the antenna can be stored in the unfolded state, which reduces the bending and deformation of the antenna, improves the service life of the device, reduces the economic loss of the user, and facilitates the normal use of the device.

[0007] Preferably, the number of the placement slots is two, and the two placement slots are symmetrically arranged to facilitate storage of the antenna outer tube and the antenna inner rod.

[0008] Preferably, a positioning ring is fixedly connected to the surface of the antenna outer tube, and a spring is sleeved on the antenna outer tube. Both ends of the spring are fixedly connected to the positioning ring and the sliding sleeve respectively. When in use, the machine body is connected to other devices through a joint. When the antenna needs to be deployed, the pull block is pulled in the direction away from the base, and the pull block then drives the blocking rod to move, and the blocking rod then separates from the limit block, the spring is deformed and stressed, and then the pull block is pulled in the direction away from the machine body, and the pull block drives the antenna outer tube and the base to rotate through the sliding sleeve, and then the pull block is released, and the spring pushes the sliding sleeve and the blocking rod to reset, and then the antenna inner rod is pulled out to complete the deployment of the antenna.

[0009] Preferably, both ends of the baffle rod are bent, and the baffle rod is in an N-shape.

[0010] Preferably, a pull block is fixedly connected to the surface of the blocking rod, and the pull block is inclined, and the blocking rod can be displaced by pulling the pull block.

[0011] Preferably, there are two limit blocks, which are arranged in a mirror image, and the limit blocks are bent, so that the blocking rod can be clamped by the limit blocks.

[0012] Preferably, the positioning assembly is arranged at the end of the antenna inner rod away from the antenna outer tube, the positioning assembly includes a connecting rod, the connecting rod is fixedly connected to one end of the antenna inner rod, the end of the connecting rod away from the antenna inner rod is fixedly connected to a first magnet, and the inner wall of the body is fixedly connected to a second magnet. When the antenna needs to be stored, the antenna inner rod is pressed to be stored in the antenna outer tube, and then the pull block is pulled in the direction away from the base, and the pull block is pressed downward. When the antenna outer tube and the antenna inner rod are both inserted into the placement slot, the pull block is released, and the spring pushes the sliding sleeve and the blocking rod, and the blocking rod is immediately stuck in the limit block, and at the same time, the first magnet is adsorbed by the second magnet to complete the storage of the antenna.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when in use, the body is connected to other devices through a joint. When the antenna needs to be deployed, the pull block is pulled in a direction away from the base, and the pull block then drives the blocking rod to move, and the blocking rod then breaks away from the limit block, the spring is deformed and stressed, and then the pull block is pulled in a direction away from the body, and the pull block drives the antenna outer tube and the base to rotate through the sliding sleeve, and then the pull block is released, the spring pushes the sliding sleeve and the blocking rod to reset, and then the antenna inner rod is pulled out to complete the deployment of the antenna. When the antenna needs to be stored, the antenna inner rod is pressed to be stored in the antenna outer tube, and then it is moved away from the base. The pull block is pulled in the direction of and pressed downward. When the antenna outer tube and the antenna inner rod are inserted into the placement slot, the pull block is released, and the spring pushes the sliding sleeve and the blocking rod. The blocking rod is immediately stuck in the limit block, and the first magnet is attracted by the second magnet to complete the storage of the antenna. This solution only opens a slot for accommodating the antenna on the surface of the device, and does not need to change the internal structure of the device, which is convenient for production operation. At the same time, the antenna can be stored in the unfolded state, which reduces the bending and deformation of the antenna, increases the service life of the equipment, reduces the economic loss of the user, and facilitates the normal use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a combiner with a built-in antenna is proposed for the utility model;

[0016] Figure 2 The utility model provides a side view structural schematic diagram of a combiner with a built-in antenna;

[0017] Figure 3 The utility model proposes a combiner with a built-in antenna Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 The utility model proposes a combiner with a built-in antenna Figure 2 Schematic diagram of the structure at B in the middle;

[0019] Figure 5 The utility model provides a partial structural schematic diagram of a combiner with a built-in antenna.

[0020] Legend:

[0021] 1. Body; 2. Connector; 3. Signal component; 31. Placement slot; 32. Base; 33. Antenna outer tube; 34. Antenna inner rod; 35. Stop rod; 36. Positioning ring; 37. Spring; 38. Pull block; 39. Sliding sleeve; 310. Limit block; 4. Positioning component; 41. Connecting rod; 42. First magnet; 43. Second magnet. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a combiner with a built-in antenna, comprising a body 1, a connector 2 is installed on the surface of the body 1, a signal component 3 is arranged on the surface of the body 1, the signal component 3 comprises a placement groove 31, the placement groove 31 is opened on the surface of the body 1, the inner wall of the placement groove 31 is rotatably connected with a base 32, the surface of the base 32 is fixedly connected with an antenna outer tube 33, the inner wall of the antenna outer tube 33 is installed with an antenna inner rod 34, a sliding sleeve 39 is sleeved on the antenna outer tube 33, a blocking rod 35 is fixedly connected to the surface of the sliding sleeve 39, a limiting block 310 is fixedly connected to the upper surface of the body 1, and a positioning component 4 is arranged at one end of the antenna inner rod 34. In this solution, a groove body for accommodating the antenna is only opened on the surface of the device, and the internal structure of the device does not need to be changed, which is convenient for production operation. At the same time, the antenna can be stored in the unfolded state, which reduces the bending and deformation of the antenna, improves the service life of the device, reduces the economic loss of the user, and is convenient for normal use of the device.

[0023] Specifically, there are two placement slots 31 , which are symmetrically arranged to facilitate accommodating the antenna outer tube 33 and the antenna inner rod 34 .

[0024] In this embodiment: a positioning ring 36 is fixedly connected to the surface of the antenna outer tube 33, and a spring 37 is sleeved on the antenna outer tube 33. The two ends of the spring 37 are fixedly connected to the positioning ring 36 and the sliding sleeve 39 respectively. When in use, the body 1 is connected to other devices through the connector 2. When it is necessary to unfold the antenna, the pull block 38 is pulled in the direction away from the base 32, and the pull block 38 then drives the blocking rod 35 to move, and the blocking rod 35 then disengages from the limit block 310. The spring 37 is deformed and stressed, and then the pull block 38 is pulled in the direction away from the body 1. The pull block 38 drives the antenna outer tube 33 and the base 32 to rotate through the sliding sleeve 39, and then the pull block 38 is released, and the spring 37 pushes the sliding sleeve 39 and the blocking rod 35 to reset, and then the antenna inner rod 34 is pulled out to complete the unfolding of the antenna.

[0025] Specifically, both ends of the blocking rod 35 are bent, and the blocking rod 35 is in an N-shape.

[0026] Specifically, a pull block 38 is fixedly connected to the surface of the blocking rod 35 . The pull block 38 is inclined, and the blocking rod 35 can be displaced by pulling the pull block 38 .

[0027] Specifically, there are two limit blocks 310 , which are mirror-imaged. The limit blocks 310 are bent, and the blocking rod 35 can be clamped by the limit blocks 310 .

[0028] In this embodiment: the positioning component 4 is arranged at one end of the antenna inner rod 34 away from the antenna outer tube 33, the positioning component 4 includes a connecting rod 41, the connecting rod 41 is fixedly connected to one end of the antenna inner rod 34, the end of the connecting rod 41 away from the antenna inner rod 34 is fixedly connected with a first magnet 42, and the inner wall of the body 1 is fixedly connected with a second magnet 43. When it is necessary to store the antenna, the antenna inner rod 34 is pressed to be stored in the antenna outer tube 33, and then the pull block 38 is pulled in the direction away from the base 32, and the pull block 38 is pressed downward. When the antenna outer tube 33 and the antenna inner rod 34 are both inserted into the placement groove 31, the pull block 38 is released, and the spring 37 pushes the sliding sleeve 39 and the blocking rod 35, and the blocking rod 35 is immediately stuck in the limit block 310, and at the same time, the first magnet 42 and the second magnet 43 are adsorbed to complete the storage of the antenna.

[0029] Working principle: When in use, the body 1 is connected to other devices through the connector 2. When the antenna needs to be deployed, the pull block 38 is pulled in the direction away from the base 32, and the pull block 38 then drives the blocking rod 35 to move, and the blocking rod 35 then disengages from the limit block 310, and the spring 37 is deformed and stressed, and then the pull block 38 is pulled in the direction away from the body 1, and the pull block 38 drives the antenna outer tube 33 and the base 32 to rotate through the sliding sleeve 39, and then the pull block 38 is released, and the spring 37 pushes the sliding sleeve 39 and the blocking rod 35 to reset, and then the antenna inner rod 34 is pulled out to complete the deployment of the antenna. When the antenna needs to be stored, the antenna inner rod 34 is pressed to be stored in the antenna outer tube 33, and then to Pull the pull block 38 away from the base 32 and press the pull block 38 downward. When the antenna outer tube 33 and the antenna inner rod 34 are both inserted into the placement slot 31, release the pull block 38, and the spring 37 pushes the sliding sleeve 39 and the blocking rod 35. The blocking rod 35 is immediately stuck in the limit block 310, and the first magnet 42 and the second magnet 43 are attracted to complete the storage of the antenna. This solution only opens a slot on the surface of the device to accommodate the antenna, and there is no need to change the internal structure of the device, which is convenient for production operations. At the same time, the antenna can be stored in the unfolded state, which reduces the bending and deformation of the antenna, increases the service life of the equipment, reduces the economic loss of the user, and facilitates the normal use of the equipment.

Claims

1. A combiner with a built-in antenna, comprising a body (1), a connector (2) being mounted on the surface of the body (1), characterized in that: A signal component (3) is arranged on the surface of the body (1), and the signal component (3) comprises a placement groove (31). The placement groove (31) is opened on the surface of the body (1), the inner wall of the placement groove (31) is rotatably connected to a base (32), the surface of the base (32) is fixedly connected to an antenna outer tube (33), an antenna inner rod (34) is installed on the inner wall of the antenna outer tube (33), a sliding sleeve (39) is sleeved on the antenna outer tube (33), a blocking rod (35) is fixedly connected to the surface of the sliding sleeve (39), a limiting block (310) is fixedly connected to the upper surface of the body (1), and a positioning component (4) is arranged at one end of the antenna inner rod (34).

2. A combiner with a built-in antenna according to claim 1, characterized in that: The number of the placement grooves (31) is two, and the two placement grooves (31) are symmetrically arranged.

3. The combiner with a built-in antenna according to claim 1, characterized in that: A positioning ring (36) is fixedly connected to the surface of the antenna outer tube (33), a spring (37) is sleeved on the antenna outer tube (33), and two ends of the spring (37) are respectively fixedly connected to the positioning ring (36) and the sliding sleeve (39).

4. The combiner with a built-in antenna according to claim 1, characterized in that: Both ends of the blocking rod (35) are bent, and the blocking rod (35) is in an N-shape.

5. The combiner with a built-in antenna according to claim 1, characterized in that: A pull block (38) is fixedly connected to the surface of the blocking rod (35), and the pull block (38) is inclined.

6. The combiner with a built-in antenna according to claim 1, characterized in that: The number of the limit blocks (310) is two, the two limit blocks (310) are arranged in a mirror image, and the limit blocks (310) are in a bent shape.

7. The combiner with a built-in antenna according to claim 1, characterized in that: The positioning assembly (4) is arranged at one end of the antenna inner rod (34) away from the antenna outer tube (33), and the positioning assembly (4) comprises a connecting rod (41), the connecting rod (41) is fixedly connected to one end of the antenna inner rod (34), the end of the connecting rod (41) away from the antenna inner rod (34) is fixedly connected to a first magnet (42), and the inner wall of the body (1) is fixedly connected to a second magnet (43).

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