CN203630443U - Novel multifunctional portable magnifying lens - Google Patents
Novel multifunctional portable magnifying lens Download PDFInfo
- Publication number
- CN203630443U CN203630443U CN201320843046.0U CN201320843046U CN203630443U CN 203630443 U CN203630443 U CN 203630443U CN 201320843046 U CN201320843046 U CN 201320843046U CN 203630443 U CN203630443 U CN 203630443U
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- China
- Prior art keywords
- novel multifunctional
- multifunctional portable
- switch
- blind hole
- normally closed
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 3
- 230000001131 transforming effect Effects 0.000 claims description 3
- 238000010422 painting Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model relates to a novel multifunctional portable magnifying lens. Most novel multifunctional portable magnifying lenses in the prior art, employ common batteries which cause environment pollution, and need complex switch operation. The novel multifunctional portable magnifying lens comprises a main body, wherein the a lens barrel is disposed in the main body; a switch, an ultraviolet lamp, a white light lamp, and a battery are disposed in the lens barrel; the switch comprises a normally closed switch and a selection switch, the normally closed switch is connected serially with the battery, and the selection switch selects to connect with the ultraviolet lamp or the white light lamp to form a discharging loop. The novel multifunctional portable magnifying lens also comprises a base seat, wherein a blind hole is disposed on the base seat, the main body is disposed in the blind hole, a triggering rod abuts an internal wall of the blind hole, the normally closed switch is in a disconnecting state, the battery is a storage battery, two electrodes of the storage battery are led out from two sheet triggering points at the lower surface of the main body, and the base seat is provided with a charging circuit. The novel multifunctional portable magnifying lens has advantages of being simple in structure, being convenient to use, and being suitable for identifying articles such as bills, notes, paintings and calligraphies, and antiques.
Description
Technical field
The utility model relates to a kind of Novel multifunctional portable magnifier.
Background technology
Existing Novel multifunctional portable magnifier adopts common batteries, and battery is finished contaminated environment, and switching manipulation is loaded down with trivial details.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned defect that how to overcome prior art, and a kind of Novel multifunctional portable magnifier is provided.
For solving the problems of the technologies described above, this Novel multifunctional portable magnifier comprises body, body upper end has viewport, lens barrel is installed in body, eyeglass and lower eyeglass are installed in lens barrel, and be provided with switch, ultraviolet light, white light and battery, it is characterized in that: described switch comprises a normally closed switch and a selector switch, normally closed switch is connected in series with battery, selector switch is selected the described ultraviolet light of an access or white light, form discharge loop, body lateral wall is provided with through hole, the moving contact of described normally closed switch is connected with frizzen, this frizzen stretches out described through hole, this Novel multifunctional portable magnifier also comprises pedestal, on this pedestal, have blind hole, body is placed in described blind hole, its frizzen is against on described blind hole inwall, normally closed switch is in open-circuit condition, described battery is accumulator, the two poles of the earth of this accumulator are drawn by two strip-form contacts of body lower surface, described pedestal is provided with charging circuit, this charging circuit is take alternating current as power supply, formed by transforming circuit and current rectifying and wave filtering circuit, two output terminals of this charging circuit are arranged on pedestal blind hole bottom, position, size, shape is corresponding with two strip-form contacts.
So design, user is as long as pick up body from pedestal, illuminating lamp or side light lamp will be luminous, can also pass through if desired change-over switch toggle lights, are convenient to observe, after being finished, body is put back to pedestal by user, and light can extinguish, and do not take electricity, also can not leave about, and it is more energy-conservation to use accumulator instead.
As optimization, described pedestal upper surface is high on one side, the inclined-plane that another side is low, the intersection chamfering of this inclined-plane and described blind hole internal surface.So design, saves material, appearance looks elegant, and after chamfering, be convenient to insert body.
As optimization, described body bottom is provided with annular balancing weight.So design, center of gravity is low.
The utility model Novel multifunctional portable magnifier has advantages of convenient and energy-saving, is applicable to differentiating the article such as various banknotes, bill, calligraphy and painting, antiques.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this Novel multifunctional portable magnifier is described further:
Fig. 1 is the circuit diagram of this Novel multifunctional portable magnifier;
Fig. 2 is the perspective view of this Novel multifunctional portable magnifier pedestal;
Fig. 3 is the perspective view of this Novel multifunctional portable magnifier body;
Fig. 4 is the part section structural representation (pedestal cuts open except 1/4 along vertical plane) of this Novel multifunctional portable magnifier.
In figure: 1 is that body, 2 is that viewport, 3 is that ultraviolet light, 4 is that white light, 5 is battery, K
1for normally closed switch, K
2for selector switch, 6 is that frizzen, 7 is that pedestal, 8 is that blind hole, 9 is that strip-form contacts, 10 is 220V ac plug.
Embodiment
Embodiment one: as Figure 1-4, this Novel multifunctional portable magnifier comprises body 1, body 1 upper end has viewport 2, in body 1, lens barrel is installed, eyeglass and lower eyeglass are installed in lens barrel, and be provided with switch, ultraviolet light 3, white light 4 and battery 5, it is characterized in that: described switch comprises a normally closed switch K
1with a selector switch K
2, normally closed switch K
1be connected in series selector switch K with battery 5
2select the described ultraviolet light 3 of an access or white light 4, form discharge loop.
Body 1 lateral wall is provided with through hole, described normally closed switch K
1moving contact be connected with frizzen 6, this frizzen 6 stretches out described through hole, this Novel multifunctional portable magnifier also comprises pedestal 7, on this pedestal 7, has blind hole 8, body puts 1 in described blind hole 8, its frizzen 6 is against on described blind hole 8 inwalls, now normally closed switch K
1in open-circuit condition.
Described battery 5 is accumulator, the two poles of the earth of this accumulator are drawn by two sheet 9 contacts of body 1 lower surface, described pedestal 7 is provided with charging circuit, this charging circuit is take alternating current as power supply, formed by transforming circuit and current rectifying and wave filtering circuit, two output terminals of this charging circuit are arranged on pedestal blind hole bottom, and position, size, shape are corresponding with two strip-form contacts 9.Described pedestal 7 upper surfaces are high on one side, the inclined-plane that another side is low, the intersection chamfering of this inclined-plane and described blind hole 8 inside surfaces.
Embodiment two: described body 1 bottom is provided with annular balancing weight, as described in embodiment 1, figure slightly for all the other structures.
Claims (3)
1. a Novel multifunctional portable magnifier, comprise body, body upper end has viewport, lens barrel is installed in body, eyeglass and lower eyeglass are installed in lens barrel, and be provided with switch, ultraviolet light, white light and battery, it is characterized in that: described switch comprises a normally closed switch and a selector switch, normally closed switch is connected in series with battery, selector switch is selected the described ultraviolet light of an access or white light, form discharge loop, body lateral wall is provided with through hole, the moving contact of described normally closed switch is connected with frizzen, this frizzen stretches out described through hole, this Novel multifunctional portable magnifier also comprises pedestal, on this pedestal, have blind hole, body is placed in described blind hole, its frizzen is against on described blind hole inwall, normally closed switch is in open-circuit condition, described battery is accumulator, the two poles of the earth of this accumulator are drawn by two strip-form contacts of body lower surface, described pedestal is provided with charging circuit, this charging circuit is take alternating current as power supply, formed by transforming circuit and current rectifying and wave filtering circuit, two output terminals of this charging circuit are arranged on pedestal blind hole bottom, position, size, shape is corresponding with two strip-form contacts.
2. Novel multifunctional portable magnifier as claimed in claim 1, is characterized in that: described pedestal upper surface is high on one side, the inclined-plane that another side is low, the intersection chamfering of this inclined-plane and described blind hole internal surface.
3. Novel multifunctional portable magnifier as claimed in claim 1, is characterized in that: described body bottom is provided with annular balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843046.0U CN203630443U (en) | 2013-12-20 | 2013-12-20 | Novel multifunctional portable magnifying lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843046.0U CN203630443U (en) | 2013-12-20 | 2013-12-20 | Novel multifunctional portable magnifying lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203630443U true CN203630443U (en) | 2014-06-04 |
Family
ID=50816903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843046.0U Expired - Fee Related CN203630443U (en) | 2013-12-20 | 2013-12-20 | Novel multifunctional portable magnifying lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203630443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037855A (en) * | 2019-05-20 | 2019-07-23 | 孙涛 | A kind of portable multi-functional ophthalmic instruments |
-
2013
- 2013-12-20 CN CN201320843046.0U patent/CN203630443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037855A (en) * | 2019-05-20 | 2019-07-23 | 孙涛 | A kind of portable multi-functional ophthalmic instruments |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 |