Antenna support and antenna structure

Abstract

The utility model belongs to the technical field of test fixtures, and particularly relates to an antenna support and an antenna structure, and the antenna support comprises a telescopic assembly, a first universal regulator, and a supporting assembly used for installing a test antenna. The supporting assembly is installed on the telescopic assembly through the first universal adjuster, and the telescopic assembly is clamped between a first component and a second component of a vehicle so as to be used for installing the antenna support in a passenger compartment of the vehicle. According to the utility model, the telescopic assembly is clamped between the first part and the second part, and the telescopic assembly clamped between the first part and the second part can install the antenna support in a passenger compartment of a vehicle, and there is no need to arrange an installation hole for installing the antenna support on the vehicle. The antenna support and the vehicle are more convenient to disassemble and assemble, and the integrity of the vehicle and the stability of the antenna support installed in the vehicle are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to test fixture technical field, especially, relate to a kind of antenna support and antenna structure. BACKGROUND

[0002] Various electronic devices (instruments, vehicle-mounted host, air conditioning control panel, etc.) are integrated in vehicle, and electronic devices are in complex environment during vehicle operation. With the use of intelligent terminal equipment (tablet computer, mobile phone, Bluetooth, etc.) and other radio frequency devices in vehicle, intelligent terminal equipment will interfere with electronic devices in vehicle, affect the normal operation of electronic devices, and whether electronic devices can work stably in complex electromagnetic environment will directly affect the driving safety and driving experience of consumers, so it is essential to test the anti-interference ability of each electronic device on the whole vehicle.

[0003] The test antenna is usually installed in the passenger compartment of the vehicle using a support frame. Although the support frame can adjust the position of the test antenna to align the test antenna with the electronic device on the vehicle, the existing support frame usually needs to be installed on the vehicle floor. Since the vehicle floor is usually carpeted, the installation of the support frame on the vehicle floor will damage the carpet and other components, and will also damage the structure of the vehicle floor. In addition, the fixed installation between the support frame and the vehicle floor also has the technical problem of inconvenient operation. SUMMARY

[0004] The utility model discloses to antenna support technical problems in prior art need to be installed on the vehicle floor, propose a kind of antenna support and antenna mechanism.

[0005] To solve the above problems, the utility model provides a kind of antenna support for the first embodiment, including telescopic component, first universal adjuster and the support component for installing test antenna;The support component is installed on the telescopic component by the first universal adjuster, the telescopic component is clamped between the first component and the second component of vehicle, to install the antenna support in the passenger compartment of vehicle.

[0006] Optionally, the telescopic component includes a fixing member, a first rod body and a second rod body with an inner hole, the first rod body is slidingly inserted into the inner hole;The fixing member is connected and used for fixing the first rod body and the second rod body;The end of the first rod body away from the second rod body is used for abutting with the first component of vehicle, and the end of the second rod body away from the first rod body is used for abutting with the second component of vehicle.

[0007] Optionally, the telescopic component further includes a first anti-skid pad and a second anti-skid pad, the first anti-skid pad is installed at the end of the first rod body away from the second rod body, and the second anti-skid pad is installed at the end of the second rod body away from the first rod body.

[0008] Optionally, the first anti-skid pad comprises a first pad plate and a first sleeve mounted on the first pad plate, the first sleeve is sleeved on the first rod body;

[0009] The second anti-skid pad comprises a second pad plate and a second sleeve mounted on the second pad plate, the second sleeve is sleeved on the second rod body.

[0010] Optionally, an inner wall of the first sleeve is provided with a first internal thread, the first rod body is provided with a first external thread, and the first internal thread and the first external thread are threadedly connected.

[0011] An inner wall of the second sleeve is provided with a second internal thread, the second rod body is provided with a second external thread, and the second internal thread and the second external thread are threadedly connected.

[0012] Optionally, the fixing member comprises a fastener and a fixing sleeve provided with a first fastening hole, the fixing sleeve is sleeved on the second rod body; the second rod body is provided with a second fastening hole which is oppositely arranged with the first fastening hole; the first rod body is abutted after the fastener passes through the first fastening hole and the second fastening hole, so as to fix the first rod body and the second rod body; one end of the first universal adjuster away from the support assembly is connected with the fixing sleeve.

[0013] Optionally, the support assembly comprises at least two extension rods and at least one second universal adjuster, two adjacent extension rods are connected through the second universal adjuster, and two ends of all the extension rods connected with each other through the second universal adjuster are respectively connected with the first universal adjuster and the test antenna.

[0014] Optionally, the support assembly further comprises a third universal adjuster connected with the extension rods and a clamping block mounted on the third universal adjuster, and the clamping block is used for mounting the test antenna.

[0015] Optionally, the third universal adjuster is provided with a plug-in arm, the clamping block is provided with a plug-in slot and a mounting hole used for mounting the test antenna, and the plug-in arm is plugged in the plug-in slot.

[0016] Another embodiment of the utility model further provides an antenna structure which comprises a test antenna and the above-mentioned antenna support.

[0017] The utility model discloses, support subassembly is installed on telescopic subassembly through first universal adjuster, and test antenna is installed on support subassembly, through adjusting the length of telescopic subassembly, the opposite ends of telescopic subassembly are respectively with the first component and second component of vehicle abut, thereby telescopic subassembly is clamped between first component and second component, and telescopic subassembly of clamping between first component and second component can install this antenna support in the vehicle passenger compartment, need not set up the mounting hole etc. of installing antenna support on the vehicle, improved the convenience of dismounting between this antenna support and vehicle, and guaranteed the integrity of vehicle and the stability of antenna support installation in the car, telescopic subassembly is clamped between the first component and second component of vehicle, and test antenna is installed on telescopic subassembly through support subassembly and first universal adjuster, reduced the height of test antenna, guaranteed the stability of test antenna installation on antenna support, guaranteed the accuracy of test antenna to the electrical device to be tested in the car test.

[0018] In addition, the position of the support assembly in the vehicle passenger compartment can be adjusted by the first universal adjuster, so that the test antenna on the support assembly is aligned with the electrical device to be tested in the vehicle. The position adjustment operation of the test antenna on the antenna support is simple, and the test efficiency is improved. In addition, the antenna support has a simple structure and low manufacturing cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model will be further explained in connection with the drawings and examples.

[0020] Figure 1 A structural schematic view of a test antenna installed on an antenna support according to an embodiment of the utility model is provided.

[0021] Figure 2 A structural schematic view of a test antenna installed on a clamping block and a third universal adjuster according to an embodiment of the utility model is provided.

[0022] The reference signs in the specification are as follows:

[0023] 1, telescopic subassembly; 11, fixing piece; 111, fastener; 112, fixed sleeve; 12, first rod body; 13, second rod body; 14, first anti-skid pad; 141, first pad plate; 142, first sleeve; 15, second anti-skid pad; 151, second pad plate; 152, second sleeve; 2, first universal adjuster; 3, support subassembly; 31, extension rod; 32, second universal adjuster; 33, third universal adjuster; 331, plug-in arm; 34, clamping block; 341, plug-in slot; 4, test antenna. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical schemes and beneficial effects solved by the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0025] It should be understood that the terms "upper", "lower", "left", "right", "front", "back", "middle" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0026] As shown in Figure 1 The utility model discloses a kind of antenna support provided in first embodiment, including telescopic component 1, first universal adjuster 2 and support component 3 for installing test antenna 4;The support component 3 is installed on the telescopic component 1 by the first universal adjuster 2, the telescopic component 1 is clamped between the first component and second component of vehicle, for installing the antenna support in vehicle passenger compartment.It can be understood that the telescopic component 1 includes but is not limited to telescopic rod etc., and the support component 3 includes but is not limited to support rod etc.;First component and second component can be any two components on the left and right sides in vehicle passenger compartment, for example, first component and second component are first B column and second B column respectively, first window glass and second window glass etc.;As preferred, the first component is first B column, and the second component is second B column, and among the first component and second component, one is vehicle left side B column, and the other is vehicle right side B column.

[0027] In the utility model, support component 3 is installed on telescopic component 1 by first universal adjuster 2, and test antenna 4 is installed on the support component 3;By adjusting the length of telescopic component 1, the opposite ends of telescopic component 1 are respectively abutted with the first component and second component of vehicle, so that telescopic component 1 is clamped between the first component and second component, and telescopic component 1 clamped between the first component and second component can install the antenna support in vehicle passenger compartment, without setting mounting hole etc. for installing antenna support on vehicle, improve the convenience of dismounting between the antenna support and vehicle, and ensure the integrity of vehicle and the stability of antenna support installed in vehicle;Telescopic component 1 is clamped between the first component and second component of vehicle, test antenna 4 is installed on telescopic component 1 by support component 3 and first universal adjuster 2, reduces the height of test antenna 4, ensures the stability of test antenna 4 installed on antenna support, and ensures the accuracy of test antenna 4 for testing electrical devices to be tested in vehicle.

[0028] In addition, the position of the support assembly 3 in the vehicle passenger compartment can be adjusted by the first universal adjuster 2, so that the test antenna 4 on the support assembly 3 is aligned with the electrical device to be tested in the vehicle. The position adjustment operation of the test antenna 4 is simple, and the test efficiency is improved. In addition, the antenna support has a simple structure and low manufacturing cost.

[0029] In an embodiment, as shown in Figure 1 The telescopic assembly 1 includes a fixing member 11, a first rod body 12 and a second rod body 13 provided with an inner hole (not shown in the figure), the first rod body 12 is slidingly inserted into the inner hole; the fixing member 11 is connected and used to fix the first rod body 12 and the second rod body 13; one end of the first rod body 12 away from the second rod body 13 is used to abut against a first part of the vehicle, and one end of the second rod body 13 away from the first rod body 12 is used to abut against a second part of the vehicle. It can be understood that the fixing member 11 includes but is not limited to a bolt, a fixing pin, etc., and the fixing member 11 can be installed on the first rod body 12.

[0030] Specifically, the first rod body 12 can slide in the inner hole to adjust the length of the telescopic assembly 1; after the lengths of the first rod body 12 and the second rod body 13 are adjusted in place (i.e., the first rod body 12 and the second rod body 13 are clamped between the first part and the second part of the vehicle), the first rod body 12 and the second rod body 13 are fixedly connected by the fixing member 11, at this time, the first rod body 12 and the second rod body 13 are no longer in a sliding state, which guarantees the stability of the telescopic assembly 1 clamped between the first part and the second part, and the telescopic assembly 1 has a simple structure and low manufacturing cost.

[0031] In an embodiment, as shown in Figure 1 The telescopic assembly 1 further includes a first anti-skid pad 14 and a second anti-skid pad 15, the first anti-skid pad 14 is installed at one end of the first rod body 12 away from the second rod body 13, and the second anti-skid pad 15 is installed at one end of the second rod body 13 away from the first rod body 12. It can be understood that the first anti-skid pad 14 and the second anti-skid pad 15 can both be made of rubber, the first rod body 12 abuts against the first part through the first anti-skid pad 14, the second rod body 13 abuts against the second part through the second anti-skid pad 15, and the first anti-skid pad 14 and the second anti-skid pad 15 both have the technical effect of preventing skidding, further guaranteeing the stability of the telescopic assembly 1 clamped between the first part and the second part.

[0032] In an embodiment, as shown in Figure 1As shown, the first anti-skid pad 14 comprises a first pad plate 141 and a first sleeve 142 mounted on the first pad plate 141, the first sleeve 142 is sleeved on the first rod body 12; the second anti-skid pad 15 comprises a second pad plate 151 and a second sleeve 152 mounted on the second pad plate 151, the second sleeve 152 is sleeved on the second rod body 13. It can be understood that the length of the telescopic assembly 1 is adjusted by adjusting the depth of the first rod body 12 inserted into the first sleeve 142 and / or adjusting the depth of the second rod body 13 inserted into the second sleeve 152. The length of the telescopic assembly 1 can be coarsely adjusted by the first rod body 12 and the second rod body 13, and finely adjusted by the first sleeve 142 and / or the second sleeve 152, further ensuring the stability of the telescopic assembly 1 clamped between the first component or the second component. In addition, the disassembly and assembly operation between the first sleeve 142 and the first rod body 12 is simple, and the disassembly and assembly operation between the second sleeve 152 and the second rod body 13 is simple.

[0033] In an embodiment, an inner wall of the first sleeve 142 is provided with a first inner thread (not shown in the figure), the first rod body 12 is provided with a first outer thread (not shown in the figure), the first inner thread and the first outer thread are threadedly connected; an inner wall of the second sleeve 152 is provided with a second inner thread (not shown in the figure), the second rod body 13 is provided with a second outer thread (not shown in the figure), the second inner thread and the second outer thread are threadedly connected. It can be understood that the first sleeve 142 is sleeved on the first rod body 12 through the threadedly connected first inner thread and first outer thread; the second sleeve 152 is sleeved on the second rod body 13 through the threadedly connected second inner thread and second outer thread.

[0034] In this embodiment, rotating the first sleeve 142 can adjust the length of the first anti-skid pad 14 protruding from the first rod body 12; rotating the second sleeve 152 can adjust the length of the second anti-skid pad 15 protruding from the second rod body 13, the length adjustment operation of the telescopic assembly 1 is simple.

[0035] In an embodiment, as Figure 1As shown, the fixing member 11 comprises a fastener 111 and a fixing sleeve 112 provided with a first fastening hole (not shown in the figure), the fixing sleeve 112 is sleeved on the second rod body 13; the second rod body 13 is provided with a second fastening hole (not shown in the figure) arranged opposite to the first fastening hole; the first rod body 12 is abutted after the fastener 111 passes through the first fastening hole and the second fastening hole, so as to fix the first rod body 12 and the second rod body 13; the end of the first universal adjuster 2 away from the support assembly 3 is connected with the fixing sleeve 112. It can be understood that the fastener 111 includes but is not limited to a bolt, a fastening pin, etc.

[0036] Specifically, after the length between the first rod body 12 and the second rod body 13 is adjusted to the position, one end of the fastener 111 is pressed on the first rod body 12 after passing through the first fastening hole and the second fastening hole, so that the fastener 111 can play a role in fixing the first rod body 12 and the second rod body 13. In addition, the first universal adjuster 2 is installed on the second rod body 13 through the fixing sleeve 112, which improves the convenience of disassembly and assembly between the first universal adjuster 2 and the telescopic assembly 1.

[0037] In an embodiment, as shown in the figure, Figure 1 As shown, the support assembly 3 comprises at least two extension rods 31 and at least one second universal adjuster 32, two adjacent extension rods 31 are connected through the second universal adjuster 32, and the two ends of all the extension rods 31 connected through the second universal adjuster 32 are respectively connected with the first universal adjuster 2 and the test antenna 4. It can be understood that the extension rod 31 can be provided with 2, 3, etc. according to actual needs, and the second universal adjuster 32 can be provided with 1, 2, etc. according to actual needs; one end of one extension rod 31 away from the second universal adjuster 32 is connected with the first universal adjuster 2, and one extension rod 31 away from the first universal adjuster 2 is used for installing the test antenna 4.

[0038] In this embodiment, two adjacent extension rods 31 are connected through the second universal adjuster 32, one of the extension rods 31 is connected with the telescopic assembly 1 through the first universal adjuster 2, so that the spatial position of the test antenna 4 can be adjusted through the first universal adjuster 2 and the second universal adjuster 32, so that the test antenna 4 is aligned with the electrical device to be tested of the vehicle; the position of the test antenna 4 on the antenna support is adjusted flexibly, so that the test antenna 4 installed on the antenna support can adapt to the test work of different electrical devices to be tested in the passenger compartment of the vehicle.

[0039] In an embodiment, as shown in the figure, Figure 1As shown, the support assembly 3 further comprises a third universal adjuster 33 connecting the extension rod 31 and a clamping block 34 mounted on the third universal adjuster 33, and the clamping block 34 is used for mounting the test antenna 4. It can be understood that one end of the third universal adjuster 33 away from the clamping block 34 is connected to one of the extension rods 31 away from the telescopic assembly 1. In this embodiment, the spatial position of the clamping block 34 can be adjusted by the first universal adjuster 2, the second universal adjuster 32 and the third universal adjuster 33, further ensuring the flexibility of the position adjustment of the clamping block 34 in the vehicle passenger compartment.

[0040] In an embodiment, as shown in Figure 1 and Figure 2 As shown, the third universal adjuster 33 is provided with a plug-in arm 331, the clamping block 34 is provided with a plug-in slot 341 and a mounting hole for mounting the test antenna 4, and the plug-in arm 331 is plugged into the plug-in slot 341. It can be understood that the clamping block 34 can be rotated around the plug-in arm 331 through the plug-in slot 341, further ensuring the flexibility of the position adjustment of the clamping block 34 in the vehicle passenger compartment, so that the test antenna 4 mounted on the clamping block 34 can test different electrical devices to be tested in the vehicle passenger compartment; in addition, the test antenna 4 is plugged into the mounting hole, and the disassembly and assembly operation between the test antenna 4 and the clamping block 34 is simple.

[0041] Another embodiment of the utility model further provides an antenna structure which comprises a test antenna 4 and the above-mentioned antenna support.

[0042] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An antenna support, characterized by The antenna support includes a telescopic assembly, a first universal adjuster, and a support assembly for mounting a test antenna; the support assembly is mounted on the telescopic assembly through the first universal adjuster, and the telescopic assembly is clamped between a first component and a second component of a vehicle for mounting the antenna support in a passenger compartment of the vehicle.

2. The antenna mount of claim 1, wherein, The telescopic assembly includes a fixing member, a first rod, and a second rod provided with an inner hole, the first rod being slidingly inserted into the inner hole; the fixing member is connected to and used for fixing the first rod and the second rod; one end of the first rod away from the second rod is used for abutting against the first component of the vehicle, and one end of the second rod away from the first rod is used for abutting against the second component of the vehicle.

3. The antenna mount of claim 2, wherein, The telescopic assembly further includes a first anti-skid pad and a second anti-skid pad, the first anti-skid pad being mounted on one end of the first rod away from the second rod, and the second anti-skid pad being mounted on one end of the second rod away from the first rod.

4. The antenna mount of claim 3, wherein, The first anti-skid pad includes a first pad plate and a first sleeve mounted on the first pad plate, the first sleeve being sleeved on the first rod; The second anti-skid pad includes a second pad plate and a second sleeve mounted on the second pad plate, the second sleeve being sleeved on the second rod.

5. The antenna mount of claim 4, wherein, An inner wall of the first sleeve is provided with a first internal thread, and an outer wall of the first rod is provided with a first external thread, the first internal thread and the first external thread being threadedly connected; An inner wall of the second sleeve is provided with a second internal thread, and an outer wall of the second rod is provided with a second external thread, the second internal thread and the second external thread being threadedly connected.

6. The antenna mount of claim 2, wherein, The fixing member includes a fastener and a fixing sleeve provided with a first fastening hole, the fixing sleeve being sleeved on the second rod; the second rod is provided with a second fastening hole arranged opposite to the first fastening hole; the fastener abuts against the first rod after passing through the first fastening hole and the second fastening hole, so as to fix the first rod and the second rod; one end of the first universal adjuster away from the support assembly is connected to the fixing sleeve.

7. The antenna mount of claim 1, wherein, The support assembly includes at least two extension rods and at least one second universal adjuster, two adjacent extension rods being connected through the second universal adjuster, and two ends of all the extension rods connected to each other through the second universal adjuster being respectively connected to the first universal adjuster and the test antenna.

8. The antenna mount of claim 7, wherein, The support assembly further includes a third universal adjuster connected to the extension rods and a clamping block mounted on the third universal adjuster, the clamping block being used for mounting the test antenna.

9. The antenna mount of claim 8, wherein, The third universal adjuster is provided with an insertion arm, the clamping block is provided with an insertion slot and a mounting hole used for mounting the test antenna, and the insertion arm is inserted into the insertion slot.

10. An antenna structure, characterized by The antenna support includes a test antenna and the antenna support according to any one of claims 1 to 9.

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