CN209069970U - A kind of antenna EMC detection device support rod - Google Patents
A kind of antenna EMC detection device support rod Download PDFInfo
- Publication number
- CN209069970U CN209069970U CN201821640566.0U CN201821640566U CN209069970U CN 209069970 U CN209069970 U CN 209069970U CN 201821640566 U CN201821640566 U CN 201821640566U CN 209069970 U CN209069970 U CN 209069970U
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- adjusting
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- block
- inner cavity
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Abstract
The utility model discloses a kind of antenna EMC detection device support rods, including pedestal, adjustable column is fixedly connected at the top of the pedestal, regulating tank is offered at the top of the adjustable column, the inner cavity of the regulating tank is provided with support column, support plate is fixedly connected at the top of the support column, the inside of the support plate offers adjusting chamber, and the total quantity for adjusting chamber is four.The utility model is used cooperatively by adjusting rod, adjusting block, the first adjustment spring, the second adjustment spring, adjusting slider, limit card block, limiting slot, L shaped plate, bearing, threaded rod and slot, existing some antenna EMC detection devices are solved because its shape is fixed, its height can not be easily adjusted in use, and the antenna EMC detection device of exposed placement the problem of easily being damaged by collision, antenna EMC detection device support rod has highly-safe and the advantages of facilitate adjusting, the person of being convenient to use uses, and is worthy to be popularized.
Description
Technical field
The utility model relates to antenna EMC detection technique field, specially a kind of antenna EMC detection device support rod.
Background technique
EMC test, which is called, does electromagnetic compatibility (EMC), refers to interfering electronic product in terms of electromagnetic field size (EMI)
It is one of most important index of product quality, the measurement of electromagnetic compatibility is by checkout area with the Comprehensive Assessment of anti-interference ability (EMS)
Ground and test equipment composition.
Existing some antenna EMC detection devices can not easily adjust its height because its shape is fixed in use,
And the antenna EMC detection device of exposed placement is easily damaged by collision, so we have proposed a kind of antenna EMC detection devices
With support rod, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of antenna EMC detection device support rods, have highly-safe and square
Just the advantages of adjusting, solves existing some antenna EMC detection devices because its shape is fixed, in use can not be convenient
Its height is adjusted, and the problem of the antenna EMC detection device of exposed placement is easily damaged by collision.
To achieve the above object, the utility model provides the following technical solutions: a kind of antenna EMC detection device support
Bar, including pedestal are fixedly connected with adjustable column at the top of the pedestal, regulating tank are offered at the top of the adjustable column, described
The inner cavity of regulating tank is provided with support column, and support plate is fixedly connected at the top of the support column, and the inside of the support plate is opened
Equipped with chamber is adjusted, the total quantity for adjusting chamber is four, and the inner cavity for adjusting chamber is provided with adjusting rod, the tune
The surface of pole is arranged with adjusting block, and the inner wall of the adjusting block is fixedly connected with adjusting rod, and the surface of the adjusting rod is arranged
There is the first adjustment spring, the total quantity of first adjustment spring and adjusting block is four, and the two of first adjustment spring
End is fixedly connected with the inner wall of adjusting block and adjusting chamber respectively, and one end of the adjusting rod is through to the outside of support plate and consolidates
Surely it is connected with grip block, the total quantity of the grip block is two.
The inner wall of the regulating tank slidably connects L shaped plate, and the side of the L shaped plate is contacted with support column, the L shaped plate
Top be provided through bearing, the inner wall of the bearing is fixedly connected with threaded rod, and the two sides at the top of the adjustable column are opened
Equipped with slot, the inner cavity of the slot is provided with internal screw thread compatible with threaded rod, and the bottom of the threaded rod extends to slotting
The inner cavity of slot, the two sides of the support column offer limiting slot, and the total quantity of the limiting slot is no less than 16, the tune
The two sides of section slot inner cavity offer loose slot, and the side of the loose slot inner cavity is fixedly connected with the second adjustment spring, described
The total quantity of second adjustment spring is no less than four, and one end of second adjustment spring is fixedly connected with adjusting slider, described
The surface of adjusting slider and the inner wall of loose slot are slidably connected, and side of the adjusting slider far from the second adjustment spring is fixed to be connected
It is connected to limit card block, top incline is provided at the top of the limit card block, the angle between top incline and horizontal plane is one
120 degree between a degrees, the limit card block extends to the inner cavity of limiting slot far from the side of adjusting slider.
Preferably, the bottom of the L shaped plate is provided with bottom incline, and the bottom incline is adapted with limit card block.
Preferably, the top and bottom of the loose slot inner cavity offer sliding slot, and the inner wall of the sliding slot is slidably connected
There is sliding block, the side of the sliding block extends to the inner cavity of loose slot and is fixedly connected with adjusting slider.
Preferably, the shape of the sliding slot and sliding block is T shape.
Preferably, the two sides of the base top are provided through fixing bolt, and the adjustable column is located at two fixations
Between bolt.
Preferably, the side of the grip block is fixedly connected with Crashworthy plate, and the total quantity of the Crashworthy plate is two, described
Crashworthy plate offers buffer groove far from the side of grip block.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through adjusting rod, adjusting block, the first adjustment spring, the second adjustment spring, adjusting slider, limit
Fixture block, limiting slot, L shaped plate, bearing, threaded rod and slot are used cooperatively, and solve existing some antenna EMC detection devices
Because its shape is fixed, its height can not be easily adjusted in use, and the antenna EMC detection device of exposed placement is easily touched
The problem of damaging is hit, antenna EMC detection device support rod has highly-safe and the advantages of facilitate adjusting, facilitates
User uses, and is worthy to be popularized.
2, the utility model being used cooperatively by sliding slot and sliding block, so that adjusting slider slided in loose slot inner cavity
It is slided in sliding slot inner cavity with movable slider simultaneously, and then plays the role of limit to adjusting slider, avoided adjusting slider and exist
The phenomenon that tilting in sliding process improves the stability of adjusting slider operation, by the setting of top incline, so that L
Shape plate and limit card block are more identical, while can play the role of protection to limit card block, avoid and cause to grind to limit card block
The case where damage.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlarged view of A in the utility model Fig. 1；
Fig. 3 is the utility model local structure top view；
Fig. 4 is the utility model partial structurtes top cross-sectional view；
Fig. 5 is the utility model slide block structure schematic diagram.
In figure: 1, pedestal；2, adjustable column；3, regulating tank；4, support column；5, support plate；6, chamber is adjusted；7, adjusting rod；
8, adjusting block；9, the first adjustment spring；10, grip block；11, L shaped plate；12, bearing；13, threaded rod；14, slot；15, it limits
Slot；16, loose slot；17, the second adjustment spring；18, adjusting slider；19, limit card block；20, bottom incline；21, sliding slot；22,
Sliding block；23, fixing bolt；24, Crashworthy plate；25, buffer groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of antenna EMC detection device support rod, packet
Pedestal 1 is included, the top of pedestal 1 is fixedly connected with adjustable column 2, and the top of adjustable column 2 offers regulating tank 3, the inner cavity of regulating tank 3
It is provided with support column 4, the top of support column 4 is fixedly connected with support plate 5, and the inside of support plate 5, which offers, adjusts chamber 6, adjusts
The total quantity for saving chamber 6 is four, and the inner cavity for adjusting chamber 6 is provided with adjusting rod 7, and the surface of adjusting rod 7 is arranged with adjusting block
8, the inner wall of adjusting block 8 is fixedly connected with adjusting rod 7, and the surface of adjusting rod 7 is arranged with the first adjustment spring 9, and first adjusts bullet
The total quantity of spring 9 and adjusting block 8 is four, and the both ends of the first adjustment spring 9 are respectively and in adjusting block 8 and adjusting chamber 6
Wall is fixedly connected, and one end of adjusting rod 7 is through to the outside of support plate 5 and is fixedly connected with grip block 10, grip block 10 it is total
Quantity is two.
The inner wall of regulating tank 3 slidably connects L shaped plate 11, and the side of L shaped plate 11 is contacted with support column 4, the top of L shaped plate 11
Portion is provided through bearing 12, and the inner wall of bearing 12 is fixedly connected with threaded rod 13, and the two sides at 2 top of adjustable column offer slotting
Slot 14, the inner cavity of slot 14 are provided with internal screw thread compatible with threaded rod 13, and the bottom of threaded rod 13 extends to slot 14
Inner cavity, the two sides of support column 4 offer limiting slot 15, and the total quantity of limiting slot 15 is no less than 16,3 inner cavity of regulating tank
Two sides offer loose slot 16, and the side of 16 inner cavity of loose slot is fixedly connected with the second adjustment spring 17, the second adjustment spring
17 total quantity is no less than four, and one end of the second adjustment spring 17 is fixedly connected with adjusting slider 18, the table of adjusting slider 18
Face and the inner wall of loose slot 16 are slidably connected, and adjusting slider 18 is fixedly connected with limiting card far from the side of the second adjustment spring 17
Block 19, the top of limit card block 19 are provided with top incline, the angle between top incline and horizontal plane be 120 degree extremely
Between one degrees, limit card block 19 extends to the inner cavity of limiting slot 15 far from the side of adjusting slider 18.
In the utility model: the bottom of L shaped plate 11 is provided with bottom incline 20, and bottom incline 20 is suitable with 19 phase of limit card block
Match, by the setting of bottom incline 20, so that L shaped plate 11 and limit card block 19 are more identical, while limit card block 19 can be risen
To the effect of protection, the case where abrasion is caused to limit card block 19 is avoided.
In the utility model: the top and bottom of 16 inner cavity of loose slot offer sliding slot 21, the inner wall sliding of sliding slot 21
It is connected with sliding block 22, the side of sliding block 22 extends to the inner cavity of loose slot 16 and is fixedly connected with adjusting slider 18, passes through sliding slot
21 and sliding block 22 be used cooperatively so that band movable slider 22 is in sliding slot while adjusting slider 18 slides in 16 inner cavity of loose slot
It is slided in 21 inner cavities, and then plays the role of limit to adjusting slider 18, avoided adjusting slider 18 and go out in sliding process
The phenomenon that now tilting improves the stability of the operation of adjusting slider 18.
In the utility model: the shape of sliding slot 21 and sliding block 22 is T shape.
In the utility model: the two sides at 1 top of pedestal are provided through fixing bolt 23, and adjustable column 2 is located at two admittedly
Determine between bolt 23.
In the utility model: the side of grip block 10 is fixedly connected with Crashworthy plate 24, and the total quantity of Crashworthy plate 24 is two,
Crashworthy plate 24 offers buffer groove 25 far from the side of grip block 10.
Working principle: when the utility model is used, for user by pulling out the grip blocks 10 of two sides, grip block 10 is logical
Toning pole 7 drives adjusting block 8 to slide in adjusting 6 inner cavity of chamber and stretches to the first adjustment spring 9, then by antenna EMC
Detection device is placed on the top of support plate 5, unclamps grip block 10, drives two folders by the restoring force of the first adjustment spring 9
Plate 10 is held to grip antenna EMC detection device, in use, user passes through two threaded rods 13 of rotation,
So that threaded rod 13 is moved in 14 inner cavity of slot, and then L shaped plate 11 is driven to slide in 3 inner cavity of regulating tank and squeeze limiting card
Block 19, by the effect on inclined-plane, so that limit card block 19 drives adjusting slider 18 to slide in 16 inner cavity of loose slot and to second
Adjustment spring 17 squeezes, and after then user pulls up adjustable column 2 to suitable position, rotates backward threaded rod 13, by the
The restoring force of two adjustment springs 17 can be such that limit card block 19 is moved in 15 inner cavity of limiting slot, that is, reached and adjusted the antenna
The effect of EMC detection device support rod height, so that it is highly-safe and square to have reached antenna EMC detection device support rod
Just the purpose adjusted.
In summary: a kind of antenna EMC detection device support rod adjusts bullet by adjusting rod 7, adjusting block 8, first
Spring 9, the second adjustment spring 17, adjusting slider 18, limit card block 19, limiting slot 15, L shaped plate 11, bearing 12, threaded rod 13 and insert
Slot 14 is used cooperatively, and is solved existing some antenna EMC detection devices because its shape is fixed, can not be facilitated in use
Adjusting its height, and the problem of the antenna EMC detection device of exposed placement is easily damaged by collision.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of antenna EMC detection device support rod, including pedestal (1), it is characterised in that: the top of the pedestal (1) is solid
Surely it is connected with adjustable column (2), is offered regulating tank (3) at the top of the adjustable column (2), the inner cavity setting of the regulating tank (3)
Have support column (4), be fixedly connected with support plate (5) at the top of the support column (4), the inside of the support plate (5) offers
It adjusts chamber (6), the total quantity for adjusting chamber (6) is four, and the inner cavity for adjusting chamber (6) is provided with adjusting rod
(7), the surface of the adjusting rod (7) is arranged with adjusting block (8), the inner wall of the adjusting block (8) and adjusting rod (7) fixed company
It connects, the surface of the adjusting rod (7) is arranged with the first adjustment spring (9), first adjustment spring (9) and adjusting block (8)
Total quantity is four, and the both ends of first adjustment spring (9) are solid with adjusting block (8) and the inner wall of adjusting chamber (6) respectively
Fixed connection, one end of the adjusting rod (7) is through to the outside of support plate (5) and is fixedly connected with grip block (10), the folder
The total quantity for holding plate (10) is two；
The inner wall of the regulating tank (3) slidably connects L shaped plate (11), and side and the support column (4) of the L shaped plate (11) connect
It touches, is provided through bearing (12) at the top of the L shaped plate (11), the inner wall of the bearing (12) is fixedly connected with threaded rod
(13), the two sides at the top of the adjustable column (2) offer slot (14), and the inner cavity of the slot (14) is provided with and threaded rod
(13) compatible internal screw thread, the bottom of the threaded rod (13) extend to the inner cavity of slot (14), and the two of the support column (4)
Side offers limiting slot (15), and the total quantity of the limiting slot (15) is no less than 16, and the two of regulating tank (3) inner cavity
Side offers loose slot (16), and the side of loose slot (16) inner cavity is fixedly connected with the second adjustment spring (17), described
The total quantity of second adjustment spring (17) is no less than four, and one end of second adjustment spring (17) is fixedly connected with adjusting and slides
Plate (18), the surface of the adjusting slider (18) and the inner wall of loose slot (16) are slidably connected, and the adjusting slider (18) is separate
The side of second adjustment spring (17) is fixedly connected with limit card block (19), is provided with updip at the top of the limit card block (19)
Inclined-plane, the angle between top incline and horizontal plane are 120 degree between a degrees, the limit card block (19)
Side far from adjusting slider (18) extends to the inner cavity of limiting slot (15).
2. a kind of antenna EMC detection device support rod according to claim 1, it is characterised in that: the L shaped plate (11)
Bottom be provided with bottom incline (20), the bottom incline (20) is adapted with limit card block (19).
3. a kind of antenna EMC detection device support rod according to claim 1, it is characterised in that: the loose slot
(16) top and bottom of inner cavity offer sliding slot (21), and the inner wall of the sliding slot (21) slidably connects sliding block (22), institute
The side for stating sliding block (22) extends to the inner cavity of loose slot (16) and is fixedly connected with adjusting slider (18).
4. a kind of antenna EMC detection device support rod according to claim 3, it is characterised in that: the sliding slot (21)
Shape with sliding block (22) is T shape.
5. a kind of antenna EMC detection device support rod according to claim 1, it is characterised in that: pedestal (1) top
The two sides in portion are provided through fixing bolt (23), and the adjustable column (2) is located between two fixing bolts (23).
6. a kind of antenna EMC detection device support rod according to claim 1, it is characterised in that: the grip block
(10) side is fixedly connected with Crashworthy plate (24), and the total quantity of the Crashworthy plate (24) is two, and the Crashworthy plate (24) is remote
Side from grip block (10) offers buffer groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640566.0U CN209069970U (en) | 2018-10-10 | 2018-10-10 | A kind of antenna EMC detection device support rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640566.0U CN209069970U (en) | 2018-10-10 | 2018-10-10 | A kind of antenna EMC detection device support rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069970U true CN209069970U (en) | 2019-07-05 |
Family
ID=67094251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640566.0U Expired - Fee Related CN209069970U (en) | 2018-10-10 | 2018-10-10 | A kind of antenna EMC detection device support rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409075A (en) * | 2019-08-01 | 2019-11-05 | 广东白云学院 | Embroidery furring device |
| CN110848541A (en) * | 2019-11-29 | 2020-02-28 | 衡阳市卡格信息咨询有限公司 | Convenient installing support who adjusts for computer |
| CN112269041A (en) * | 2020-10-19 | 2021-01-26 | 常熟市鑫美金属制品厂 | Auxiliary device for detecting electronic components |
-
2018
- 2018-10-10 CN CN201821640566.0U patent/CN209069970U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409075A (en) * | 2019-08-01 | 2019-11-05 | 广东白云学院 | Embroidery furring device |
| CN110409075B (en) * | 2019-08-01 | 2023-09-26 | 广东白云学院 | Embroidery heightening device |
| CN110848541A (en) * | 2019-11-29 | 2020-02-28 | 衡阳市卡格信息咨询有限公司 | Convenient installing support who adjusts for computer |
| CN112269041A (en) * | 2020-10-19 | 2021-01-26 | 常熟市鑫美金属制品厂 | Auxiliary device for detecting electronic components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20211010 |