CN208568920U - A kind of equipment for the detection of electronic product electromagnetic compatibility - Google Patents
A kind of equipment for the detection of electronic product electromagnetic compatibility Download PDFInfo
- Publication number
- CN208568920U CN208568920U CN201820891262.5U CN201820891262U CN208568920U CN 208568920 U CN208568920 U CN 208568920U CN 201820891262 U CN201820891262 U CN 201820891262U CN 208568920 U CN208568920 U CN 208568920U
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- electronic product
- support plate
- plate
- frid
- fixed
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model provides a kind of equipment for the detection of electronic product electromagnetic compatibility, the electronic product including support plate and setting on the supporting plate, and locating piece, locating piece and the adjacent plane contact in edges and corners three is arranged in the cornerwise corner angle position in electronic product upper end；The limit frid of electronic product side is fixed in support plate, and the limit frid of the other side is movably arranged in the sliding slot of upper end face of support plate setting, and the driving mechanism for making limit frid movement in sliding slot is also set up in support plate；Locating piece is fixedly connected far from one end of electronic product with movable block, and movable block is arranged in the slippage slot of limit frid upper end setting, limits the adjusting component also set up in frid for adjusting movable block position；Adjustable plate for adjusting electronic product height is set in support plate.Equipment provided by the utility model for the detection of electronic product electromagnetic compatibility, helps accurately to measure numerical value, avoids the error of data.
Description
Technical field
The utility model relates to detection technique fields, and in particular to a kind of setting for the detection of electronic product electromagnetic compatibility
It is standby.
Background technique
Electromagnetic compatibility testing refers to that equipment or system meet the requirements operation not in its environment in its electromagnetic environment
Any equipment generate the ability of intolerable electromagnetic interference.Electromagnetic Compatibility Design and electromagnetic compatibility testing are Xiang Fuxiang
At.The quality of electromagnetic Compatibility Design will be measured by electromagnetic compatibility testing.Only in the electromagnetic compatibility of product
Property design and develop overall process in, carry out compatibility evaluation and the assessment of Electro Magnetic Compatibility, could have found that it is likely that presence early
Electromagnetic interference, and necessary inhibition and safeguard procedures are taken, so that it is guaranteed that the Electro Magnetic Compatibility of system.
Electronic product currently on the market can occur in progress electromagnetic compatibility testing, article because of shake when testing
It is mobile, so that the numerical value measured be made to generate deviation.
Utility model content
The purpose of this utility model is to provide a kind of equipment for the detection of electronic product electromagnetic compatibility, to solve electricity
Article can be moved because of shake when producing when sub- Electromagnetic Compatibility detects, so that number cannot be measured accurately
Value, causes the error of data.
A kind of equipment for the detection of electronic product electromagnetic compatibility, including support plate and the electricity being arranged in the support plate
Locating piece, the locating piece and the edges and corners three are arranged in sub- product, the cornerwise corner angle position in electronic product upper end
Adjacent plane contact；
The limit frid of the electronic product side is fixed in the support plate, the limit frid activity of the other side
It is arranged in the sliding slot of the upper end face of support plate setting, also setting up in the support plate makes the limit frid in the sliding slot
The driving mechanism of movement；
The locating piece is fixedly connected far from one end of the electronic product with movable block, and the movable block is arranged described
In the slippage slot for limiting the setting of frid upper end, the adjusting group for adjusting the movable block position is also set up in the limit frid
Part；
Adjustable plate for adjusting the electronic product height is set in the support plate.
The present apparatus limits the movement in six faces of electronic product according to principle of six-point fixing, so as to electromagnetic compatibility detection.
The driving mechanism include with sliding slot tooth plate disposed in parallel, with tooth plate upper end meshed gears, with
Shaft that the gear centre is fixedly connected, the ratchet being arranged in the shaft, the pawl engaged with the ratchet and solid
The turntable of described shaft one end is set calmly, and the tooth plate is fixedly connected with the limit frid in the sliding slot, the spine
Wheel is fixed in the support plate by support base, and the pawl is fixed on the support base by shaft.
When shaft starts rotation, pawl is lifted, tooth plate drives limit frid along sliding slot under the driving effect of gear
Movement, after electronic product is clamped, contacts pawl with the ratchet, so that the shaft being fixedly connected with ratchet is not rotating,
To which electronic product is limited in specific position.
The limit frid being fixed in the support plate also sets up the coulisse matched with the tooth plate, the cunning
Open slot is arranged close to one end of the tooth plate in frid, and the size of the open slot is slightly larger than the sectional dimension of the tooth plate.
In this way, tooth plate, in moving process, into open slot, coulisse has the function of being oriented to and support.
The adjusting component includes one end across the movable block side and the other end is fixed at the limit frid
The fixed column of inner face is covered in the spring of the fixed outer surface of column and one end across the spiral shell for limiting frid lateral surface
Bolt.
The purpose for adjusting component is that movable block is enable to move along slippage slot, to make locating piece in the width of electronic product
Degree can adjust on direction.
The support plate is fixed on bottom plate by four support columns；
Tapped through hole is arranged in the support plate bottom, and countersunk seat, the tapped through hole is arranged in the tapped through hole upper end
Adjustable plate is fixedly installed in interior setting carrying bolt, the carrying bolt top surface.
Adjustable plate upper bottom surface is contacted with the bottom surface of electronic product, by rotation carrying bolt, adjusts the height of adjustable plate, into
And the distance between electronic product and support plate are adjusted, help to position the bottom surface of electronic product.
The utility model reaches following remarkable result:
The present apparatus utilizes locating piece and adjustable plate, realizes six point locations to electronic product, promotes locating piece and adjusting
Plate is clamped electronic product, effectively prevents electronic product when detecting and moves, effectively increases electronic product
Detection accuracy, apparatus structure is simple, and easy to disassemble and installation facilitates the measurement of people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of equipment in the utility model embodiment.
Fig. 2 is the structural schematic diagram that Tray assembly is limited in the utility model embodiment.
Fig. 3 is the structural schematic diagram of support plate in the utility model embodiment.
Wherein, appended drawing reference are as follows: 1, bottom plate；2, support plate；2-1, support bar；2-2, adjustable plate；2-3, sliding slot；3, it limits
Frid；4, coulisse；5, movable block；5-1, spring；5-2, fixed column；6, locating piece；7, electronic product；8, tooth plate；9, tooth
Wheel；10, pawl；11, ratchet；12, turntable.
Specific embodiment
In order to more clearly illustrate the technical characterstic of this programme, below by specific embodiment, this programme is carried out
It illustrates.
Referring to Fig. 1, a kind of equipment for the detection of electronic product electromagnetic compatibility, including support plate 2 and setting are in support plate 2
On electronic product 7, locating piece 6, locating piece 6 and the phase of edges and corners three is arranged in the cornerwise corner angle position in 7 upper end of electronic product
Adjacent plane contact；
The limit frid 3 of 7 side of electronic product is fixed in support plate 2 by support bar 2-1, the limit of the other side
Frid is movably arranged in the sliding slot 2-3 of 2 upper surface of support plate setting, and also setting up in support plate 2 makes to limit frid in sliding slot 2-3
The driving mechanism of 3 movements；
The one end of locating piece 6 far from electronic product 7 is fixedly connected with movable block 5, and the setting of movable block 5 is on limit frid 3
In the slippage slot for holding setting, the adjusting component also set up in frid 3 for adjusting 5 position of movable block is limited；
Adjustable plate 2-2 for adjusting electronic product height is set in support plate 2.
The present apparatus limits the movement in 7 six faces of electronic product according to principle of six-point fixing, so as to electromagnetic compatibility detection.
Driving mechanism include and sliding slot tooth plate 8 disposed in parallel, with 8 upper end meshed gears 9 of tooth plate, with 9 center of gear
The shaft that is fixedly connected, the ratchet 11 being arranged in shaft, the pawl 10 engaged with ratchet 11 and it is fixed at shaft one
The turntable 12 at end, tooth plate 8 are fixedly connected with the limit frid 3 in sliding slot, and ratchet 11 is fixed at support plate 2 by support base
On, pawl 10 is fixed on support base by shaft.
When shaft starts rotation, pawl 10 is lifted, tooth plate 8 drives limit 3 edge of frid under the driving effect of gear 9
Sliding slot 2-3 movement, by electronic product 7 clamp after, contact pawl 10 with ratchet 11, thus be fixedly connected with ratchet 11 turn
Axis is not rotating, so that electronic product 7 is limited in specific position.
The limit frid 3 being fixed in support plate 2 also sets up the coulisse 4 matched with tooth plate 8, and coulisse 4 leans on
Open slot is arranged in one end of nearly tooth plate 8, and the size of open slot is slightly larger than the sectional dimension of tooth plate 8.
In this way, tooth plate 8, in moving process, into open slot, coulisse 4 has the function of being oriented to and support.
Referring to fig. 2, adjusting component includes one end across 5 side of movable block and the other end is fixed in limit frid 3
The fixed column 5-2 of end face, it covers in the spring 5-1 of the outer surface fixed column 5-2 and one end across the spiral shell for limiting 3 lateral surface of frid
Bolt.
The purpose for adjusting component is that movable block 5 is enable to move along slippage slot, to make locating piece 6 in electronic product 7
Width direction on can adjust.
Referring to Fig. 3, support plate 2 is fixed on bottom plate 1 by four support columns；
Tapped through hole is arranged in 2 bottom of support plate, and countersunk seat is arranged in tapped through hole upper end, setting support spiral shell in tapped through hole
Adjustable plate 2-2 is fixedly installed in bolt, carrying bolt top surface.
Adjustable plate 2-2 upper bottom surface is contacted with the bottom surface of electronic product, by rotating carrying bolt, adjusts the height of adjustable plate
Degree, and then the distance between electronic product 7 and support plate 2 are adjusted, help to position the bottom surface of electronic product 7.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model, also should belong to
The protection scope of the utility model.
Claims (5)
1. a kind of equipment for the detection of electronic product electromagnetic compatibility, including support plate and the electronics being arranged in the support plate
Product, which is characterized in that locating piece, the locating piece and the rib is arranged in the cornerwise corner angle position in electronic product upper end
Three adjacent plane contacts at angle；
The limit frid of the electronic product side is fixed in the support plate, the limit frid activity setting of the other side
In the sliding slot of upper end face of support plate setting, also setting up in the support plate makes the limit frid movement in the sliding slot
Driving mechanism；
The locating piece is fixedly connected far from one end of the electronic product with movable block, and the movable block is arranged in the limit
In the slippage slot of frid upper end setting, the adjusting component for adjusting the movable block position is also set up in the limit frid；
Adjustable plate for adjusting the electronic product height is set in the support plate.
2. the equipment according to claim 1 for the detection of electronic product electromagnetic compatibility, which is characterized in that the driving machine
Structure includes fixing company with sliding slot tooth plate disposed in parallel, with tooth plate upper end meshed gears, with the gear centre
The shaft that connects, the ratchet being arranged in the shaft, the pawl engaged with the ratchet and it is fixed at the shaft one
The turntable at end, the tooth plate are fixedly connected with the limit frid in the sliding slot, and the ratchet is set by support base fixation
It sets in the support plate, the pawl is fixed on the support base by shaft.
3. the equipment according to claim 2 for the detection of electronic product electromagnetic compatibility, which is characterized in that be fixed at
Limit frid in the support plate also sets up the coulisse matched with the tooth plate, and the coulisse is close to the tooth plate
Open slot is arranged in one end, and the size of the open slot is slightly larger than the sectional dimension of the tooth plate.
4. the equipment according to claim 1 for the detection of electronic product electromagnetic compatibility, which is characterized in that the adjusting group
Part includes one end across the movable block side and the other end is fixed at the fixed column of the limit frid inner face, covers
The spring of the fixed outer surface of column and one end pass through the bolt of the limit frid lateral surface.
5. the equipment according to claim 3 for the detection of electronic product electromagnetic compatibility, which is characterized in that the support plate
It is fixed on bottom plate by four support columns；
Tapped through hole is arranged in the support plate bottom, and the tapped through hole upper end is arranged countersunk seat, sets in the tapped through hole
Carrying bolt is set, adjustable plate is fixedly installed in the carrying bolt top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891262.5U CN208568920U (en) | 2018-06-10 | 2018-06-10 | A kind of equipment for the detection of electronic product electromagnetic compatibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891262.5U CN208568920U (en) | 2018-06-10 | 2018-06-10 | A kind of equipment for the detection of electronic product electromagnetic compatibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568920U true CN208568920U (en) | 2019-03-01 |
Family
ID=65484820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820891262.5U Expired - Fee Related CN208568920U (en) | 2018-06-10 | 2018-06-10 | A kind of equipment for the detection of electronic product electromagnetic compatibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208568920U (en) |
-
2018
- 2018-06-10 CN CN201820891262.5U patent/CN208568920U/en not_active Expired - Fee Related
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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: 20190301 Termination date: 20190610 |