CN209264859U - A kind of electric ballast test board test device - Google Patents
A kind of electric ballast test board test device Download PDFInfo
- Publication number
- CN209264859U CN209264859U CN201821996386.6U CN201821996386U CN209264859U CN 209264859 U CN209264859 U CN 209264859U CN 201821996386 U CN201821996386 U CN 201821996386U CN 209264859 U CN209264859 U CN 209264859U
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- CN
- China
- Prior art keywords
- cabinet
- electric ballast
- reverse
- test board
- flighted screw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of electric ballast test board test devices, including cabinet and hold plate, reverse-flighted screw is provided at the top of cabinet, the two sides of reverse-flighted screw are threaded with threaded block, slide bar is provided at the top of reverse-flighted screw, the top of threaded block is connected with sliding sleeve by connecting rod, two sliding sleeves are set on slide bar, the bottom of threaded block is connected with vertical bar, the bottom of vertical bar is connected with clamping device, it holds to be provided at the top of plate and holds pad, hold test board there are two the bottom settings of plate, the bottom of cabinet side is provided with air blower.The utility model passes through two clamping devices being equipped with, the electric ballast that can be placed on holding on pad clamps, and it can be according to the size of electric ballast, carry out swing handle, rotate reverse-flighted screw, thus make two threaded blocks close to or far from, consequently facilitating the distance of two clamping devices of adjustment, and then preferably clamp electric ballast, it prevents from colliding in its handling process, damage.
Description
Technical field
The utility model relates to the applied technical field of electric ballast, specially a kind of electric ballast test plate test
Device.
Background technique
Electric ballast is one kind of ballast, refers to and drives electric light source using electronic technology, is allowed to generate required illumination
Electronic equipment, corresponding is inductance type ballast, and modern fluorescent lamp more and more uses electric ballast, light small
Ingeniously, it might even be possible to electric ballast and fluorescent tube etc. are integrated, meanwhile, electric ballast can usually have both starter function
Can, so individual starter can be saved again.
Currently, electric ballast test board test device is mostly integral type, heat dissipation effect is poor, and shell is mostly that plastics are made,
It is easy to damage in carrying moving process.Therefore we make improvement to this, propose a kind of electric ballast test board test device.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of electric ballast test board test device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of electric ballast test board test device of the utility model including cabinet and is set to holding for the bottom of box
Plate, the front of the cabinet are hinged with chamber door, and reverse-flighted screw is provided at the top of the cabinet, and the both ends of the reverse-flighted screw are equal
It is rotatablely connected by two walls of bearing block and cabinet, one end of the reverse-flighted screw passes through bearing block and is fixedly connected with handle, institute
The two sides for stating reverse-flighted screw are threaded with threaded block, are provided with slide bar at the top of the reverse-flighted screw, and the two of the slide bar
End is fixedly connected with two walls of cabinet, and the top of the threaded block is connected with sliding sleeve by connecting rod, and two sliding sleeves are arranged
On slide bar, the bottom of the threaded block is connected with vertical bar, the bottom of the vertical bar is connected with clamping device, the plate that holds
Top, which is provided with, holds pad, and there are two test boards for the bottom setting for holding plate, and the bottom of the cabinet side is provided with drum
Blower, air outlet is provided at the top of the cabinet other side, and the air blower passes through external air blast switch and external power supply electricity
Property connection.
As a kind of optimal technical scheme of the utility model, the clamping device includes gripper frame, telescopic rod and engaging
The bottom of vertical bar is arranged in pad, the gripper frame, and the telescopic rod is arranged in gripper frame, and the engaging pad, which is fixed at, to be stretched
Contracting bar bottom.
As a kind of optimal technical scheme of the utility model, baffle is provided in the middle part of the gripper frame, it is described flexible
The bottom end of bar and baffle intert connection, and spring is arranged on the telescopic rod, and the spring setting is in baffle and engages between pad,
The side of the gripper frame is provided with limited block.
As a kind of optimal technical scheme of the utility model, it is logical that the junction of the air blower and cabinet is provided with air-supply
Road is provided with heating wire in the air-supply passage, and the heating wire passes through external heater switch and external power supply is electrically connected.
As a kind of optimal technical scheme of the utility model, the two sides for holding plate are provided with threading hole, described
There are two cable tray for the bottom setting of cabinet.
As a kind of optimal technical scheme of the utility model, it is provided with activated carbon adsorption layer in the air outlet, it is described
The air inlet of air blower is provided with dustproof filter screen.
The beneficial effects of the utility model are: this kind of electric ballast test board test device, passes through two folders being equipped with
Mechanism is held, the electric ballast that can be placed on holding on pad clamps, and can carry out turning handle according to the size of electric ballast
Hand rotates reverse-flighted screw, thus make two threaded blocks close to or far from, consequently facilitating adjustment two clamping devices distance,
And then preferably clamp electric ballast, it prevents from colliding in its handling process, damage, pass through the air blast being equipped with
Machine can be blown into air-flow in cabinet, increase the intracorporal air circulation of case, and the intracorporal air-flow of case is discharged from air outlet, thus
The heat around the electric ballast of part is taken away, heat dissipation effect is improved.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of electric ballast test board test device of the utility model；
Fig. 2 is a kind of clamping device structural schematic diagram of electric ballast test board test device of the utility model；
Fig. 3 is a kind of circuit connection diagram of electric ballast test board test device of the utility model.
In figure: 1, cabinet；2, plate is held；3, clamping device；301, gripper frame；302, telescopic rod；303, baffle；304, bullet
Spring；305, engaging pad；306, limited block；4, vertical bar；5, reverse-flighted screw；6, threaded block；7, slide bar；8, sliding sleeve；9, bearing block；
10, handle；11, air outlet；12, air blower；13, pad is held；14, threading hole；15, test board；16, cable tray.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1, Figure 2 and Figure 3, a kind of electric ballast test board test device of the utility model, including
Cabinet 1 and be set to 1 bottom of cabinet hold plate 2, the front of cabinet 1 is hinged with chamber door, and the top of cabinet 1 is provided with two-way spiral shell
Bar 5, the both ends of reverse-flighted screw 5 pass through bearing block 9 and two walls of cabinet 1 are rotatablely connected, and one end of reverse-flighted screw 5 passes through bearing
Seat 9 is fixedly connected with handle 10, and the two sides of reverse-flighted screw 5 are threaded with threaded block 6, and the top of reverse-flighted screw 5 is provided with
Slide bar 7, the both ends of slide bar 7 are fixedly connected with two walls of cabinet 1, and the top of threaded block 6 is connected with sliding sleeve 8 by connecting rod, and two
Sliding sleeve 8 is set on slide bar 7, and the bottom of threaded block 6 is connected with vertical bar 4, and the bottom of vertical bar 4 is connected with clamping device 3, holds
The top of plate 2, which is provided with, holds pad 13, holds test board 15 there are two the bottom settings of plate 2, the bottom of 1 side of cabinet is provided with
Air blower 12, air outlet 11 is provided at the top of 1 other side of cabinet, and air blower 12 passes through external air blast switch and external power supply electricity
Property connection.
Wherein, clamping device 3 includes that gripper frame 301, telescopic rod 302 and engaging pad 305, gripper frame 301 are arranged in vertical bar 4
Bottom, telescopic rod 302 be arranged in gripper frame 301, engaging pad 305 be fixed at 302 bottom of telescopic rod, can be by electronics town
Stream device is limited between two gripper frames 301, prevents it from horizontally slipping.
Wherein, the middle part of gripper frame 301 is provided with baffle 303, the bottom end of telescopic rod 302 and the interspersed connection of baffle 303, stretches
Spring 304 is arranged on contracting bar 302, between baffle 303 and engaging pad 305, the side of gripper frame 301 is set the setting of spring 304
It is equipped with limited block 306, under the action of spring 304, so that 305 pairs of engaging pad is placed on the electric ballast held on pad 13 and carries out
Engaging, prevents it from moving up and down, and play preferable damping effect.
Wherein, the junction of air blower 12 and cabinet 1 is provided with air-supply passage, and heating wire is provided in air-supply passage, electricity
Heated filament is electrically connected by external heater switch and external power supply, when needing to dehumidifying in cabinet 1, makes electrothermal wire heating, from
And the air hot wind for blasting air blower 12 in cabinet 1, so that the temperature in cabinet 1 is improved, to accelerate wet in cabinet 1
The volatilization of gas.
Wherein, the two sides for holding plate 2 are provided with threading hole 14, and there are two cable tray 16 for the bottom setting of cabinet 1, just
Be electrically connected in holding the electric ballast on plate 2 by conducting wire and test board 15, convenient for test board 15 by conducting wire with it is external
Power supply is electrically connected.
Wherein, activated carbon adsorption layer is provided in air outlet 11, the air inlet of air blower 12 is provided with dustproof filter screen, prevents
Only dust is entered in cabinet 1 by air blower 12, and can the interior dust that air-flow is discharged of absorption casing 1.
When work, chamber door is opened, electric ballast is put into and holds holding on pad 13 on plate 2, shake handle 10 makes
Reverse-flighted screw 5 rotates, and under the action of sliding sleeve 7 and slide bar 8, keeps two threaded blocks 6 close, so that two clamping devices 3 be made to lean on
Closely, engaging pad 305 is pulled with hand, shrinks telescopic rod 302, compresses spring 304, continued shake handle 10 at this time, make two
A clamping device 3 continues close, so that engaging pad 305 is located at the top of electric ballast, unclamps and engages pad 305, in spring 304
Under the action of, it moves engaging pad 305 down, is contacted with electric ballast, to make two sides and the gripper frame of electric ballast
301 contact, make the top of electric ballast with engage pad 305 contact, by electric ballast input line and output line pass through
Threading hole 14 is connect with test board 15, and the conducting wire on test board 15 is passed through cable tray 16 and is connect with external test power supply,
Chamber door is closed, by changing the output parameter of external test power supply, is observed on electric ballast by the observation window on chamber door
Reading during the test if the temperature inside cabinet 1 is excessively high, external air blast switch can be opened, open air blower 12
It is dynamic, toward cabinet 1 in blowing, increase the air circulation in cabinet 1, and make air-flow in cabinet 1 from the discharge of air outlet 11, due to
It is provided with activated carbon adsorption layer in air outlet 11, the dust that air-flow is discharged in cabinet 1 can be adsorbed, if humidity is larger in cabinet 1,
External heater switch can be opened, electrothermal wire heating is made, while opening air blower 12, air blower 12 is made to be blown into hot wind in cabinet 1,
The temperature in cabinet 1 is improved, moisture rate of volatilization in cabinet 1 is improved, makes to keep drying in cabinet 1.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of electric ballast test board test device, including cabinet (1) and be set to cabinet (1) bottom hold plate (2),
It is characterized in that, the front of the cabinet (1) is hinged with chamber door, reverse-flighted screw (5), institute are provided at the top of the cabinet (1)
The both ends for stating reverse-flighted screw (5) pass through bearing block (9) and two walls of cabinet (1) are rotatablely connected, and the one of the reverse-flighted screw (5)
End is fixedly connected with handle (10) across bearing block (9), and the two sides of the reverse-flighted screw (5) are threaded with threaded block (6),
It being provided with slide bar (7) at the top of the reverse-flighted screw (5), the both ends of the slide bar (7) are fixedly connected with two walls of cabinet (1),
The top of the threaded block (6) is connected with sliding sleeve (8) by connecting rod, and two sliding sleeves (8) are set on slide bar (7), institute
The bottom for stating threaded block (6) is connected with vertical bar (4), and the bottom of the vertical bar (4) is connected with clamping device (3), described to hold plate
(2) it is provided with and holds pad (13) at the top of, there are two test board (15), the cabinets (1) for the bottom setting for holding plate (2)
The bottom of side is provided with air blower (12), is provided with air outlet (11), the air blower at the top of cabinet (1) other side
(12) it is electrically connected by external air blast switch and external power supply.
2. a kind of electric ballast test board test device according to claim 1, which is characterized in that the clamping device
It (3) include gripper frame (301), telescopic rod (302) and engaging pad (305), bottom of gripper frame (301) setting in vertical bar (4)
Portion, in gripper frame (301), the engaging pad (305) is fixed at telescopic rod (302) bottom for telescopic rod (302) setting
Portion.
3. a kind of electric ballast test board test device according to claim 2, which is characterized in that the gripper frame
(301) it is provided in the middle part of baffle (303), the interspersed connection in the bottom end and baffle (303) of the telescopic rod (302) is described flexible
It is arranged on bar (302) spring (304), spring (304) setting is between baffle (303) and engaging pad (305), the folder
The side for holding frame (301) is provided with limited block (306).
4. a kind of electric ballast test board test device according to claim 3, which is characterized in that the air blower
(12) junction of cabinet (1) is provided with air-supply passage, heating wire is provided in the air-supply passage, the heating wire passes through
External heater switch and external power supply are electrically connected.
5. a kind of electric ballast test board test device according to claim 1, which is characterized in that described to hold plate
(2) two sides are provided with threading hole (14), and there are two cable tray (16) for the bottom setting of the cabinet (1).
6. a kind of electric ballast test board test device according to claim 1, which is characterized in that the air outlet
(11) it is provided with activated carbon adsorption layer in, the air inlet of the air blower (12) is provided with dustproof filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996386.6U CN209264859U (en) | 2018-11-28 | 2018-11-28 | A kind of electric ballast test board test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996386.6U CN209264859U (en) | 2018-11-28 | 2018-11-28 | A kind of electric ballast test board test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209264859U true CN209264859U (en) | 2019-08-16 |
Family
ID=67565391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821996386.6U Expired - Fee Related CN209264859U (en) | 2018-11-28 | 2018-11-28 | A kind of electric ballast test board test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209264859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760828A (en) * | 2020-06-19 | 2020-10-13 | 衢州学院 | Circuit board cleaning device for wireless power transmission |
-
2018
- 2018-11-28 CN CN201821996386.6U patent/CN209264859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760828A (en) * | 2020-06-19 | 2020-10-13 | 衢州学院 | Circuit board cleaning device for wireless power transmission |
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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 |
Granted publication date: 20190816 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |