CN204372704U - Measure in dark moist environment and use low-voltage LED light supply apparatus - Google Patents
Measure in dark moist environment and use low-voltage LED light supply apparatus Download PDFInfo
- Publication number
- CN204372704U CN204372704U CN201520073943.7U CN201520073943U CN204372704U CN 204372704 U CN204372704 U CN 204372704U CN 201520073943 U CN201520073943 U CN 201520073943U CN 204372704 U CN204372704 U CN 204372704U
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- China
- Prior art keywords
- supply apparatus
- moist environment
- flexible water
- light bar
- led light
- Prior art date
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000005259 measurement Methods 0.000 claims abstract description 25
- 230000005611 electricity Effects 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 15
- 229910052738 indium Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses measurement low-voltage LED light supply apparatus in a kind of dark moist environment, comprise power supply (1), electricity getting device (2), lighting (3), described power supply (1), electricity getting device (2) and lighting (3) series connection, one end that described electricity getting device (2) is connected with lighting (3) is the adjustable compression waterproof port (21) of contact-carrying, described lighting device (3) comprises termination (31), LED (32), flexible water light bar (33), described termination (31) is connected with flexible water light bar (33), described termination (31) there is the both positive and negative polarity contact that adjustable compression waterproof port (21) fastens with contact-carrying, described LED (32) is arranged in flexible water light bar (33) and two ends and is connected with the both positive and negative polarity contact of termination (31).Generally speaking the utility model has following beneficial effect: versatility is good; Lightness; Water-proof function can adapt to by force various severe measurement environment.
Description
Technical field
The present invention relates to level, plane survey and monitoring, particularly relate to measurement low pressure water-proof light source device in the dark moist environment in measurement.
Background technology
Application number be 201020632211.4 Chinese patent disclose a kind of electronic level indium steel ruler with LED, it has indium steel ruler body, bar-shaped LED light source, battery, magnetic block, mount pad.Described mount pad is made up of main grip slipper, secondary grip slipper, clamping device, light source base, battery cavities, clamping device is made up of shell, clamping bar, spring, axle snap ring, hole snap ring, described major and minor grip slipper is bathtub construction, the major and minor grip slipper of mount pad is clamped on indium steel ruler body by spring force, a described LED light source is furnished with upper and lower two mount pads, the metal housing of bar-shaped LED light source is fitted on the magnetic block of light source base, and the electric wire of bar-shaped LED light source patches on the socket of mount pad battery cavities.Prior art adopts bar-shaped LED light source, is fixed on indium steel ruler, is reached for the object that the measurement of the level provides light illumination by a series of device.Prior art Problems existing is that LED light source adopts metal housing, non-moistureproof; Versatility is poor simultaneously, only for indium steel ruler, has no for other measuring instrument instrument.
Utility model content
Problem to be solved in the utility model is to provide measurement low-voltage LED light supply apparatus in good, the light dark moist environment of a kind of protection against the tide, versatility.
In order to solve the utility model technical issues that need to address, the utility model discloses measurement low-voltage LED light supply apparatus in a kind of dark moist environment, comprise power supply, electricity getting device, lighting, described power supply, electricity getting device and lighting series connection, it is characterized in that one end that described electricity getting device is connected with lighting is the adjustable compression waterproof port of contact-carrying, described lighting device comprises termination, LED, flexible water light bar, described termination is connected with flexible water light bar, described termination there is the both positive and negative polarity contact that adjustable compression waterproof port fastens with contact-carrying, described LED is arranged in flexible water light bar and two ends and is connected with the both positive and negative polarity contact of termination.
Use novel one to improve as this, described LED is that described LED lamp bead is in parallel each other along the equally distributed LED lamp bead of flexible water light bar.Can ensure that the damage of single LED lamp bead can not affect illuminating effect by the mode of parallel connection.
Use novel one to improve as this, described LED be sealing cut part between the equally distributed LED lamp bead of flexible water light bar, described sealing cut part is that the upper and lower part sealing laminating of flexible water light bar is formed.The structure arranging sealing cut part between LED lamp bead is to meet different construction needs, only needs to carry out operating in sealing cut part when this lighting device is cut short or lengthened to needs, can not affect overall sealing.
Use novel one to improve as this, the operating voltage of described LED is 5V, consumed power is 4.7W.Low-voltage and low-power can ensure to work long hours, and can not affect efficiency of construction.
Use novel one to improve as this, the other end that described electricity getting device is connected with the adjustable compression waterproof port of contact-carrying is USB interface.USB interface is common interface, and versatility is very good.
Use novel one to improve as this, described power supply is mobile charging power supply, and output port of power source is USB interface.USB interface is common interface, and versatility is very good.
Use novel one to improve as this, the voltage of described power supply is 7.2V or 5V.Low-voltage can ensure construction safety.
Use novel one to improve as this, described flexible water light bar is adhesive with for measurement low-voltage LED light supply apparatus in dark moist environment is sticked to the adhesion material of workbench.Add the use that adhesion material can facilitate measurement low-voltage LED light supply apparatus in dark moist environment, only need adhere to the effect that can reach priming illumination.
Use novel one to improve as this, described flexible water light bar is that PVC plastic glue is made.
Generally speaking the utility model has following beneficial effect:
1, versatility
Power supply can adopt the self-powered or mobile charging power supply of measuring instrument, in dark moist environment disclosed in the utility model, measurement low-voltage LED light supply apparatus can hang and also can be attached on utensil, each assembly water proofing property is strong, meets the requirement of special measurement monitoring results in dark moist environment and common survey monitoring results;
2, lightness function
This device only adopts lightness instrument and assembly, as aluminium alloy, PVC plastic glue lamp body and LED, tacky on two sides, waterproof connector, lightness joint etc., when adopting measuring instrument self-powered, within light supply apparatus deadweight can be controlled in 200g; When adopting charger baby portable power source, within its deadweight can be controlled in 400g, very light;
3, water-proof function
Each coupling assembling is all with water-proof function, and light bar adopts PVC plastic glue hermetic design, implement device integral waterproofing function.
Accompanying drawing explanation
Fig. 1 the utility model stereogram;
Fig. 2 the utility model electricity getting device and lighting junction enlarged drawing;
Fig. 3 the utility model is using state figure on surveyor's beacon prism;
Fig. 4 the utility model is using state figure on indium steel ruler;
Wherein: 1-power supply;
2-electricity getting device, 21-contact-carrying is adjustable compression waterproof port, 22-USB joint;
3-lighting, 31-termination, 32-LED, 33-flexible water light bar;
4-surveyor's beacon prism;
5-indium steel ruler.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, measure in dark moist environment disclosed in the utility model with low-voltage LED light supply apparatus power supply 1, electricity getting device 2, lighting 3, power supply 1, electricity getting device 2 and lighting 3 are connected.
Power supply 1 has two kinds, and one is that measuring instrument carries fixed power source, and another kind adopts common charger baby portable power source, and two kinds of power supplys all adopt USB port.
Electricity getting device 2 is an end band USB interface, the other end is the adjustable compression waterproof port 21 of contact-carrying, USB interface connects power supply USB port, contact is adjustable compression waterproof port connects on the termination 31 of light fixture 3 both positive and negative polarity contact, carries out confession power-off by plug USB interface.
The flexible water light bar 33 that lighting 3 comprises termination 31, LED 32, PVC plastic glue are made, termination 31 is connected with flexible water light bar 33, termination 31 there is the both positive and negative polarity contact that adjustable compression waterproof port 21 fastens with contact-carrying, LED 32 is along the equally distributed LED lamp bead of flexible water light bar, LED lamp bead is in parallel each other, and LED 32 is arranged in flexible water light bar 33 and two ends and is connected with the both positive and negative polarity contact of termination 31.Be sealing cut part between the equally distributed LED lamp bead of flexible water light bar 33, sealing cut part is that the upper and lower part sealing laminating of flexible water light bar 33 is formed.
The operating voltage of lighting 3 is respectively 5V and 7.2V, the 7.2V fixed power source respectively on corresponding measuring instrument and the portable power source of 5V; Flexible water light bar 33 can lengthen flexibly as required and shorten light bar length, shorten light bar directly to cut off with the sealing cut part place of scissors in flexible water light bar 33, connected by band hold down gag waterproof connector when needing to lengthen, flexible water light bar 33 adopts PVC plastic glue to make, can not be broken, adopt band hold down gag waterproof connector to connect and easily realize self waterproofing.
In dark moist environment, the attachment fixed form of measurement low-voltage LED light supply apparatus divides two kinds.A kind of is the fixed power source on instrument, employing suspension method is fixed, and in this dark moist environment, the plug-in after total powerstation or electronic level are installed on tripod of measurement low-voltage LED light supply apparatus is hung fixing, and general light bar length is 30cm, because light bar is from heavy and light, adopt suspension method.Another kind is that the person carries portable power source (charger baby), light bar adopts lead-in wire attachment method to fix, be pasted onto on attachment by viscose in light bar, paste on the inclined-plane of indium steel ruler ∠ type aluminium alloy lamp bracket bar during horizontal survey monitoring, ∠ type aluminium alloy lamp bracket bar sticks in indium steel ruler side on the surface by double faced adhesive tape, and light bar illuminator sights indium steel ruler groove reading bar code; When adopting total station survey monitoring, paste on surveyor's beacon prism neighboring by light bar, avoid light bar to cover surveyor's beacon triangle vertex position simultaneously, be wound around the light bar number of turns by adjustment and increase and decrease brightness, reach and measure operation optimal brightness object.
Other is measured or monitoring can need to carry out flexible combination according to scene, realizes the object providing safe light source.
As shown in Figure 3, surveyor's beacon prism 4 periphery is wound around measurement low-voltage LED light supply apparatus in dark moist environment disclosed in the utility model, light bar will be avoided to cover surveyor's beacon triangle vertex position, be wound around the light bar number of turns increase and decrease brightness by adjustment during winding; By being fixed on portable power source on tripod or charger baby provides power supply to make LED 32 luminescence illuminate surveyor's beacon, realizing survey crew and accurately sighting prism fast under dark surrounds.
As shown in Figure 4, indium steel ruler 5 uses measurement low-voltage LED light supply apparatus in dark moist environment disclosed in the utility model, it is measurement low-voltage LED light supply apparatus in the dark moist environment of 5V that ∠ type aluminium alloy lamp bracket bar hypotenuse pastes operating voltage, ∠ type aluminium alloy lamp bracket bar sticks in indium steel ruler side on the surface by double faced adhesive tape again, and lamp bracket bar size and LED length are along the elongated layout of indium steel ruler; The portable power source of 5V or charger baby are fixed on indium steel ruler dorsal part, and indium steel ruler groove reading bar code is sighted in light bar luminescence.
The foregoing is only better embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, the structural modification that local is small may be there is in implementation process, if do not depart from spirit and scope of the present utility model to various change of the present utility model or modification, and belonging within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these change and modification.
Claims (9)
1. measure in a dark moist environment and use low-voltage LED light supply apparatus, comprise power supply (1), electricity getting device (2), lighting (3), described power supply (1), electricity getting device (2) and lighting (3) series connection, it is characterized in that one end that described electricity getting device (2) is connected with lighting (3) is the adjustable compression waterproof port (21) of contact-carrying, described lighting device (3) comprises termination (31), LED (32), flexible water light bar (33), described termination (31) is connected with flexible water light bar (33), described termination (31) there is the both positive and negative polarity contact that adjustable compression waterproof port (21) fastens with contact-carrying, described LED (32) is arranged in flexible water light bar (33) and two ends and is connected with the both positive and negative polarity contact of termination (31).
2. measurement low-voltage LED light supply apparatus in dark moist environment according to claim 1, is characterized in that described LED (32) is that described LED lamp bead is in parallel each other along flexible water light bar (33) equally distributed LED lamp bead.
3. measurement low-voltage LED light supply apparatus in dark moist environment according to claim 2, what it is characterized in that described LED (32) is sealing cut part between flexible water light bar (33) equally distributed LED lamp bead, and described sealing cut part is that the upper and lower part sealing laminating of flexible water light bar (33) is formed.
4. measurement low-voltage LED light supply apparatus in dark moist environment according to claim 3, is characterized in that the operating voltage of described LED (32) is 5V, consumed power is 4.7W.
5. measurement low-voltage LED light supply apparatus in dark moist environment according to claim 1, is characterized in that the other end that the adjustable compression waterproof port (21) of described electricity getting device (2) and contact-carrying is connected is USB interface.
6. measurement low-voltage LED light supply apparatus in dark moist environment according to claim 1, it is characterized in that described power supply (1) is mobile charging power supply, and output port of power source is USB interface.
7. measurement low-voltage LED light supply apparatus in dark moist environment according to claim 1, is characterized in that the voltage of described power supply (1) is 7.2V or 5V.
8. measurement low-voltage LED light supply apparatus in dark moist environment according to claim 1, is characterized in that described flexible water light bar (33) being adhesive with for measurement low-voltage LED light supply apparatus in dark moist environment is sticked to the adhesion material of workbench.
9. measurement low-voltage LED light supply apparatus in dark moist environment according to claim 1, is characterized in that described flexible water light bar (33) is made for PVC plastic glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073943.7U CN204372704U (en) | 2015-02-03 | 2015-02-03 | Measure in dark moist environment and use low-voltage LED light supply apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073943.7U CN204372704U (en) | 2015-02-03 | 2015-02-03 | Measure in dark moist environment and use low-voltage LED light supply apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372704U true CN204372704U (en) | 2015-06-03 |
Family
ID=53328923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520073943.7U Expired - Fee Related CN204372704U (en) | 2015-02-03 | 2015-02-03 | Measure in dark moist environment and use low-voltage LED light supply apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372704U (en) |
-
2015
- 2015-02-03 CN CN201520073943.7U patent/CN204372704U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |