CN218098034U - Protection device for prolonging service life of illuminometer and increasing stability - Google Patents
Protection device for prolonging service life of illuminometer and increasing stability Download PDFInfo
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- CN218098034U CN218098034U CN202222487361.6U CN202222487361U CN218098034U CN 218098034 U CN218098034 U CN 218098034U CN 202222487361 U CN202222487361 U CN 202222487361U CN 218098034 U CN218098034 U CN 218098034U
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- illuminometer
- measuring probe
- stability
- release lever
- carriage release
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Abstract
The utility model discloses an improve protection device of illuminometer practical life and increase stability, including illuminometer body and measuring probe, one side at illuminometer body top is equipped with measuring probe, measuring probe's bottom fixedly connected with carriage release lever, and the holding tank has been seted up on the surface at illuminometer body top, and the bar groove has been seted up to the bottom of holding tank, and the bar inslot is fixed and is provided with solid fixed ring, the utility model relates to an improve protection device of illuminometer practical life and increase stability, through the holding tank that can hold measuring probe inside being provided with at illuminometer body, measuring probe and carriage release lever pass through tension spring elasticity and set up on solid fixed ring, rotate through the drive lead screw, the silk braid removes to the right side, through stay cord pulling carriage release lever downstream, and then make in measuring probe receives the holding tank to can give the hu to measuring probe after making use up, avoid it to expose outside, increased stability in use and life.
Description
Technical Field
The utility model relates to an illuminometer protection field specifically is an improve illuminometer practical life and increase stability's protection device.
Background
An illuminometer is an instrument that is dedicated to measuring illuminance. It is the measure of the degree to which the object is illuminated, i.e. the ratio of the resulting light flux on the surface of the object to the illuminated area. The illuminometer is usually composed of a selenium photocell or a silicon photocell, an optical filter and a microampere meter, and the illuminance has a close relationship with the life of people. And the sufficient illumination can prevent people from being prevented from accidents. On the contrary, the fatigue degree of the human body caused by the excessively dark light far exceeds that of eyes, so that discomfort or poor illumination conditions are one of the main reasons for accidents and fatigue.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improve illuminometer practical life and increase protection device of stability to solve its measuring probe of current illuminometer who proposes in the above-mentioned background art and keep exposing state outside for a long time, receive striking and other damaged condition under the exogenic action easily, do not set up safeguard procedures, lead to the problem that holistic life shortens.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve illuminometer practical life and increase stability's protection device, includes illuminometer body and measuring probe, one side at illuminometer body top is equipped with measuring probe, measuring probe's bottom fixedly connected with carriage release lever, the holding tank has been seted up on the surface at illuminometer body top, the bar groove has been seted up to the bottom of holding tank, the bar inslot is fixed and is provided with solid fixed ring, gu fixed ring and carriage release lever sliding connection, the cover is equipped with the tension spring who is located between solid fixed ring and the measuring probe on the carriage release lever, the transverse groove has been seted up to the bottom in bar groove, the transverse groove rotates through the bearing and is provided with the lead screw.
Preferably, the screw rod is in threaded connection with a screw sleeve which is arranged in a sliding mode with the transverse groove, a pull rope is fixedly connected between the screw sleeve and the bottom end of the movable rod, and the screw sleeve and the movable rod are connected through the pull rope.
Preferably, one end of the screw rod penetrates through the rotary table fixedly connected with the illuminometer body, and the screw rod is conveniently driven to rotate by rotating the rotary table.
Preferably, the display screen is fixedly arranged at the front top of the illuminometer body, the control key is fixedly arranged at the front bottom of the illuminometer body, the measurement result is displayed through the display screen, and the whole use is controlled through the control key.
Preferably, the back of the illuminometer body is fixedly provided with a drawstring, and the whole portability is improved through the drawstring.
Preferably, two louvres, two have been seted up to one side of illuminometer body the radiator hole is the fixed dust screen that is provided with all, improves inside heat-sinking capability through the louvre, avoids the dust to get into inside through the dust screen.
Compared with the prior art, the beneficial effects of the utility model are that: through the holding tank that can hold measuring probe inside being provided with at the illuminometer body, measuring probe and carriage release lever pass through tension spring elasticity and set up on solid fixed ring, through the lead screw, the cooperation of silk braid and stay cord, rotate through the drive lead screw, the silk braid moves to the right side, can pass through stay cord pulling carriage release lever downstream, and then make measuring probe receive in the holding tank, thereby can protect measuring probe after using up, avoid it to expose outside, increased stability in use and life.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. an illuminometer body; 2. a measuring probe; 3. a travel bar; 4. accommodating a tank; 5. a strip-shaped groove; 6. a fixing ring; 7. a tension spring; 8. a transverse slot; 9. a screw rod; 10. pulling a rope; 11. a turntable; 12. a display screen; 13. a control key; 14. pulling the belt; 15. heat dissipation holes; 16. a dust screen; 17. and (4) sheathing the silk.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Please refer to fig. 1-3, the utility model provides an improve protection device of illuminometer practical life and increase stability, including illuminometer body 1 and measuring probe 2, one side at 1 top of illuminometer body is equipped with measuring probe 2, measuring probe 2's bottom fixedly connected with carriage release lever 3, holding tank 4 has been seted up on the surface at 1 top of illuminometer body, bar groove 5 has been seted up to holding tank 4's bottom, bar inslot 5 internal fixation is provided with solid fixed ring 6, gu fixed ring 6 and 3 sliding connection of carriage release lever, the cover is equipped with the tension spring 7 that is located between solid fixed ring 6 and the measuring probe 2 on the carriage release lever 3, transverse groove 8 has been seted up to bar groove 5's bottom, it is provided with lead screw 9 to rotate through the bearing in the transverse groove 8, threaded connection has the silk braid 17 that slides and set up with transverse groove 8 on the lead screw 9, fixedly connected with stay cord 10 between the bottom of silk braid 17 and carriage release lever 3, the one end of lead screw 9 passes illuminometer body 1 fixedly connected with carousel 11.
During the use, carry out the illuminance measurement to the determinand through measuring probe 2, after the measurement, need deposit measuring probe 2, through rotating carousel 11, carousel 11 drives lead screw 9 and rotates, lead screw 9 rotates the in-process, drive the left end removal of silk braid 17 to horizontal groove 8, remove the in-process, silk braid 17 passes through stay cord 10 pulling carriage release lever 3 downstream, make carriage release lever 3 drive measuring probe 2 descend and move to in the holding tank 4, thereby accomodate it, avoid receiving the collision or collide with and damage, influence the life of illuminometer body 1.
The front top of illuminometer body 1 is fixed and is provided with display screen 12, and the fixed control button 13 that is provided with in the front bottom of illuminometer body 1, the fixed stretching strap 14 that is provided with in back of illuminometer body 1, two louvres 15 have been seted up to one side of illuminometer body 1, all fixedly in two louvres 15 be provided with dust screen 16.
During measurement, a measurement result is displayed through the display screen 12, the use of the illuminometer body 1 is controlled through the control key 13, and the whole portability is improved through the pull belt 14.
When the embodiment of the application is used: carry out the illuminance measurement to the determinand through measuring probe 2, after the measurement, demonstrate measuring result through display screen 12, need deposit measuring probe 2, through rotating carousel 11, carousel 11 drives lead screw 9 and rotates, lead screw 9 rotates the in-process, it removes to the left end in horizontal groove 8 to drive silk braid 17, remove the in-process, silk braid 17 passes through stay cord 10 pulling carriage release lever 3 downstream, make carriage release lever 3 drive measuring probe 2 decline and remove to holding tank 4 in, thereby accomodate it, avoid receiving the collision or colliding with and damaged, influence the life of illuminometer body 1, in using, through driving lead screw 9 antiport, make carriage release lever 3 and measuring probe 2 upwards stretch out under tension spring 7's effect, the convenience of use is higher.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an improve illuminometer utility life and increase protection device of stability, includes illuminometer body (1) and measuring probe (2), its characterized in that: one side at illuminometer body (1) top is equipped with measuring probe (2), bottom fixedly connected with carriage release lever (3) of measuring probe (2), holding tank (4) have been seted up on the surface at illuminometer body (1) top, bar groove (5) have been seted up to the bottom of holding tank (4), bar groove (5) internal fixation is provided with solid fixed ring (6), gu fixed ring (6) and carriage release lever (3) sliding connection, the cover is equipped with and is located tension spring (7) between solid fixed ring (6) and measuring probe (2) on carriage release lever (3), transverse groove (8) have been seted up to the bottom in bar groove (5), rotate through the bearing in transverse groove (8) and be provided with lead screw (9).
2. A protective device for improving the useful life and stability of an illuminometer according to claim 1, wherein: and a thread sleeve (17) which is arranged in a sliding manner with the transverse groove (8) is connected to the screw rod (9) in a threaded manner, and a pull rope (10) is fixedly connected between the thread sleeve (17) and the bottom end of the movable rod (3).
3. A protective device for improving the useful life and stability of an illuminometer according to claim 1, wherein: one end of the screw rod (9) penetrates through the illuminometer body (1) and is fixedly connected with a turntable (11).
4. A protective device for improving the useful life and stability of an illuminometer according to claim 1, wherein: the front top of the illuminometer body (1) is fixedly provided with a display screen (12), and the front bottom of the illuminometer body (1) is fixedly provided with a control key (13).
5. A protective device for increasing the useful life and stability of an illuminometer according to claim 1, wherein: a pull belt (14) is fixedly arranged on the back of the illuminometer body (1).
6. A protective device for improving the useful life and stability of an illuminometer according to claim 1, wherein: two heat dissipation holes (15) are formed in one side of the illuminometer body (1), and dust screens (16) are fixedly arranged in the two heat dissipation holes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222487361.6U CN218098034U (en) | 2022-09-20 | 2022-09-20 | Protection device for prolonging service life of illuminometer and increasing stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222487361.6U CN218098034U (en) | 2022-09-20 | 2022-09-20 | Protection device for prolonging service life of illuminometer and increasing stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218098034U true CN218098034U (en) | 2022-12-20 |
Family
ID=84453281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222487361.6U Active CN218098034U (en) | 2022-09-20 | 2022-09-20 | Protection device for prolonging service life of illuminometer and increasing stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218098034U (en) |
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2022
- 2022-09-20 CN CN202222487361.6U patent/CN218098034U/en active Active
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