CN208383392U - A kind of line lamp waterproof test equipment level controling mechanism - Google Patents
A kind of line lamp waterproof test equipment level controling mechanism Download PDFInfo
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- CN208383392U CN208383392U CN201821246080.9U CN201821246080U CN208383392U CN 208383392 U CN208383392 U CN 208383392U CN 201821246080 U CN201821246080 U CN 201821246080U CN 208383392 U CN208383392 U CN 208383392U
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- water tank
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- liquid level
- control valve
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Abstract
The utility model discloses a kind of line lamp waterproof test equipment level controling mechanisms, including rack, test water tank, case lid, lifting drive, liquid level sensor and filler, the test water tank is arranged in the machine frame inside, the case lid is located above the test water tank, the lifting drive portion of being mounted on the rack is for driving the case lid to go up and down, the liquid level sensor and filler are arranged in the test water tank side wall, the filler is by adding water control valve to connect running water pipe, described plus water control valve responds the detection signal of the liquid level sensor to be turned on or off, when detecting that the water level in test water tank is lower by liquid level sensor, control is described plus water control valve is opened toward adding water inside test water tank, when the water level in test water tank is sufficiently high, control plus water control valve, which are closed, to be stopped Add water, to realize the water level control in test water tank in suitable height, guarantee test effect.
Description
Technical field
The utility model relates to lamps and lanterns testing equipment field, especially a kind of line lamp waterproof test equipment water level control machine
Structure.
Background technique
The more and more line lamps of line lamp apply the exterior wall in outdoor lighting, especially high-lager building, once damage
Replace cumbersome, cost is also very high, and the reason of most of line lamp damage is that waterproof performance is not good enough, and infiltration causes
Short circuit.Therefore, line lamp needs emphasis to detect its waterproof performance in process of production, and current detection method is located in mostly
It is impregnated in water tank, the water in water tank is often consumed because of continuous test, can not effectively be tried when water level is too low
It tests, influences test effect.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of line lamp waterproof test equipment water level controls
Mechanism, can be by the height of water level in effective Control experiment water tank, guarantee test effect.
The technical solution adopted by the utility model to solve the problem is as follows:
A kind of line lamp waterproof test equipment level controling mechanism, including rack, test water tank, case lid, lifting driving dress
It sets, liquid level sensor and filler, the test water tank is arranged in the machine frame inside, and the case lid is located at the test water tank
Top, the lifting drive portion of being mounted on the rack for driving the case lid to go up and down, the liquid level sensor and
Filler setting is in the test water tank side wall, and the filler is by adding water control valve to connect running water pipe, described plus water control
The detection signal of liquid level sensor described in response valve processed is turned on or off.
Further, the liquid level sensor includes high position sensor and low sensors, and the low sensors detect
When water level inside the test water tank is lower than the position of low sensors, control is described plus water control valve is opened；The high position
When sensor detects that the water level inside the test water tank is higher than the position of high position sensor, control is described plus water control valve closes
It closes.
Further, the liquid level sensor is ultrasonic liquid level sensor, is mounted on the lateral wall of the test water tank.
Further, the lifting drive is stepper motor or cylinder.
Further, described plus water control valve is solenoid valve, and the control line of the solenoid valve connects the liquid level sensor.
It further, further include the water outlet that the test water tank bottom is set.
The beneficial effects of the utility model are: a kind of line lamp waterproof test equipment water level control that the utility model uses
Mechanism, when detecting that the water level in test water tank is lower by liquid level sensor, control is described plus water control valve is opened toward test
Inside water tank plus water, when the water level in test water tank is sufficiently high, control plus water control valve, which are closed, to be stopped plus water, thus realize by
Water level control in test water tank is in suitable height, guarantee test effect.
Detailed description of the invention
The utility model is described in further detail with example with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of line lamp pressurization waterproof test equipment.
Specific embodiment
Referring to Fig.1, a kind of line lamp waterproof test equipment level controling mechanism of the utility model, including rack 1, test
Water tank 2, case lid 3, lifting drive 4, liquid level sensor and filler 111, the test water tank 2 are arranged in the rack 1
Inside, the case lid 3 are located at 2 top of test water tank, and the lifting drive 4 is mounted on 1 top of rack and is used for
The case lid 3 is driven to go up and down, the liquid level sensor and filler 111 are arranged in 2 side wall of test water tank, the filler
111 connect running water pipe by adding water control valve, the detection signal that described plus water control valve responds the liquid level sensor come into
Row turns on or off.When detecting that the water level in test water tank 2 is lower by liquid level sensor, control is described to add water control valve
Open toward inside test water tank 2 plus water, when the water level in test water tank 2 is sufficiently high, control plus water control valve close stop plus
Water, to realize the water level control in test water tank 2 in suitable height, guarantee test effect.
Specifically, the liquid level sensor includes high position sensor 112 and low sensors 113, the low sensors
113 when detecting that water level inside the test water tank 2 is lower than the position of low sensors 113, and control is described plus water control valve
It opens；When the high position sensor 112 detects that the water level inside the test water tank 2 is higher than the position of high position sensor 112,
Control is described plus water control valve is closed.
Preferably, the liquid level sensor is ultrasonic liquid level sensor, is mounted on the lateral wall of the test water tank 2；
The lifting drive 4 is stepper motor or cylinder；Described plus water control valve is solenoid valve, the control line of the solenoid valve
Connect the liquid level sensor.
Further, 2 bottom of test water tank is additionally provided with the water outlet for draining, when needing maintenance down or not
It needs in use, can all be emitted from water outlet by the water in test water tank 2.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Claims (6)
1. a kind of line lamp waterproof test equipment level controling mechanism, which is characterized in that including rack (1), test water tank (2),
Case lid (3), lifting drive (4), liquid level sensor and filler (111), the test water tank (2) are arranged in the rack
(1) internal, the case lid (3) is located above the test water tank (2), and the lifting drive (4) is mounted on the rack
(1) for driving the case lid (3) to go up and down, the liquid level sensor and filler (111) are arranged in the test water tank on top
(2) side wall, for the filler (111) by adding water control valve to connect running water pipe, described plus water control valve responds the liquid level
The detection signal of sensor is turned on or off.
2. a kind of line lamp waterproof test equipment level controling mechanism according to claim 1, which is characterized in that the liquid
Level sensor includes high position sensor (112) and low sensors (113), and the low sensors (113) detect the examination
When testing position of the internal water level of water tank (2) lower than low sensors (113), control is described plus water control valve is opened；The height
When level sensor (112) detects that the internal water level of the test water tank (2) is higher than the position of high position sensor (112), control
Described plus water control valve is closed.
3. a kind of line lamp waterproof test equipment level controling mechanism according to claim 1, which is characterized in that the liquid
Level sensor is ultrasonic liquid level sensor, is mounted on the lateral wall of the test water tank (2).
4. a kind of line lamp waterproof test equipment level controling mechanism according to claim 1, which is characterized in that the liter
Dropping driving device (4) is stepper motor or cylinder.
5. a kind of line lamp waterproof test equipment level controling mechanism according to claim 1 or 2, which is characterized in that
Described plus water control valve is solenoid valve, and the control line of the solenoid valve connects the liquid level sensor.
6. a kind of line lamp waterproof test equipment level controling mechanism according to claim 1, which is characterized in that further include
Water outlet in the test water tank (2) bottom is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246080.9U CN208383392U (en) | 2018-08-02 | 2018-08-02 | A kind of line lamp waterproof test equipment level controling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246080.9U CN208383392U (en) | 2018-08-02 | 2018-08-02 | A kind of line lamp waterproof test equipment level controling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383392U true CN208383392U (en) | 2019-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821246080.9U Active CN208383392U (en) | 2018-08-02 | 2018-08-02 | A kind of line lamp waterproof test equipment level controling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801558A (en) * | 2018-08-02 | 2018-11-13 | 广东光之典照明有限公司 | A kind of line lamp waterproof test equipment level controling mechanism |
-
2018
- 2018-08-02 CN CN201821246080.9U patent/CN208383392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801558A (en) * | 2018-08-02 | 2018-11-13 | 广东光之典照明有限公司 | A kind of line lamp waterproof test equipment level controling mechanism |
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