CN201607571U - Magnifying glass with LED lamp - Google Patents
Magnifying glass with LED lamp Download PDFInfo
- Publication number
- CN201607571U CN201607571U CN2009201927457U CN200920192745U CN201607571U CN 201607571 U CN201607571 U CN 201607571U CN 2009201927457 U CN2009201927457 U CN 2009201927457U CN 200920192745 U CN200920192745 U CN 200920192745U CN 201607571 U CN201607571 U CN 201607571U
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- handle
- connecting pipe
- magnifier
- groove
- led lamp
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- 239000011521 glass Substances 0.000 title abstract 8
- 239000000758 substrate Substances 0.000 claims description 13
- 239000000284 extract Substances 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
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Abstract
The utility model discloses a magnifying glass with LED lamp, comprising a magnifying glass body with LED lamp and a handle; the magnifying glass is characterized in that: the inner cavity of the handle is cylindrical, a connecting mechanism for realizing disassembly and assembly of the handle and the magnifying glass body by cooperation of an opening groove, a groove and a buckling block and a power supplying mechanism containing a battery cathode conducting plate on the head part of the handle and a cathode contact point on the inner wall of the connecting pipe of the magnifying glass body are arranged between the handle and the magnifying glass body; the connecting mechanism comprises 1-2 buckling blocks in the inner wall of the connecting pipe, 1-2 opening grooves matched with 1-2 buckling blocks on the head part of the handle and in the inner wall of the connecting pipe, 2 grooves arrayed at the left side or right side of the opening groove horizontally, and groove edges which are arranged between the groove and between the opening groove and the adjacent groove. When the handle is rotated, the buckling block can slide through the groove edge in a squeezing way and slides in the grove to realize connection and switching on of the handle and the magnifying glass body. In the utility model, the disassembly and assembly of the handle and the body are convenient, so as to be convenient for usage, carrying and packaging transportation.
Description
Technical field
The utility model relates to optical technical field, specifically a kind of magnifier with the LED lamp.
Background technology
Using magnifier to observe or read picture information makes the details of picture information more clearly be presented on the user at the moment.The magnifier of at present existing various band light sources suits to use in the more weak occasion of light especially.As Chinese patent, the patent No. is, " 200520017071.9 ", the patented technology that name is called " LED lamp illuminated magnifier " claims: " the utility model is equipped with quantity greater than 1 LED lamp equably in the enlarging lens spaced around, and booster circuit is housed in box body; it is even to the utlity model has illumination; brightness stability, the optical efficiency height, and it is little to consume energy; safe and reliable, easy to use characteristics." another Chinese patent and for example; the patent No. is; " 200820049216.7 " name is called; " a kind of multi-functional portable magnifier " claims that " the utility model is a kind of multi-functional portable magnifier, comprises housing, and enlarging lens is set on the housing, it is characterized in that: also be provided with LED illuminating lamp and lighting circuit, the LED illuminating lamp be arranged at enlarging lens around, and a microswitch is connected the different operating state of changeable illuminating lamp with lighting circuit.Advantage of the present utility model is: the utility model adopts four high brightness, great power LED, comprises that also a microswitch switches the various states in the single-chip microcomputer; And owing to adopt high capacity lithium ion battery,, be connected, and be that charging indicator light is realized whole charging process, thereby convenient its use by LED independently with power supply adaptor by charging indication." above two patented technologies have all used the LED illumination in magnifier, embodied the advantage of LED illumination.But their same disadvantages portably uses convenient inadequately just.Traditional magnifier is made up of magnifier main body and column type handle.Handle is pinched very proper custom in hand.But make its volume bigger than normal owing to handle can not take off, give packing, carry and transportation has brought difficulty.Above-mentioned two patents cause the handle volume bigger because the parts complexity is various, use quite uncomfortablely, are that handle can not take off equally, packed and transported and carry also inconvenient.More because of at handle arranged outside switch, the product globality is poor, and grazing causes switch to be opened or takes off power supply and avoid this type of situation to take place and increased trouble easily.
Summary of the invention
The purpose of the utility model is to remedy above-mentioned deficiency, disclose to society a kind of simple in structure, with handle simple a little turn the luminous of LED lamp in the mounting or dismounting of finishing handle and main body and the main body, thereby conveniently to use, to carry the magnifier with packed and transported.
The technical solution of the utility model is achieved in that
A kind of magnifier with the LED lamp comprises: magnifier main body, the handle of band LED; It is characterized in that, described intracavity of handle is column type, is provided with open slot, groove between described handle and the described magnifier main body and buckles the described handle of realization that piece cooperates and the bindiny mechanism of described magnifier main body dismounting and comprise the administration of power supply of the fixed contact-negative pole contact point on the connecting pipe inwall of armature contact-battery cathode conducting strip on the handle head, magnifier main body.
Mainly by the magnifier picture frame of bottom band connecting pipe, the LED substrate on this picture frame periphery is uniformly distributed in several LED lamps on this LED substrate to described magnifier main body, and enlarging lens and picture frame cover plate are formed.
Described administration of power supply comprises: be arranged at the battery in the intracavity of handle, be connected with battery bottom negative pole contact and be drawn out to this handle battery cathode conducting strip suitable for reading, be fixedly set in the connecting pipe, a crown anodal contact point that the other end is connected with an end of LED substrate on anode with turn angle of handle negative pole contact point that cooperate with the battery cathode conducting strip, that fixedly connected with the other end of LED substrate.
Described bindiny mechanism comprises: be arranged at 1-2 button piece in the described connecting pipe inwall projectedly, the internal diameter of described its external diameter of handle head and described connecting pipe is suitable, on the described handle head with described connecting pipe inwall in 1-2 buckle the suitable 1-2 of a piece open slot, 2 grooves that the described open slot left side or the right are transversely arranged, between described 2 grooves and the groove limit that is provided with between described open slot and the adjacent groove, described groove limit is lower than described handle head surface and is higher than bottom portion of groove, and the described piece of buckleing slips over described groove limit with squeezing wiping when handle turns clockwise, slips in the groove.
Described connecting pipe front is provided with three different marks, represents that respectively handle inserts or extracts, and handle is connected with the magnifier main body and bright three positions of LED lamp.Wherein, on the inwall at place, the first mark place, the left side described button piece is being set on the described connecting pipe.Described handle head is buckled the relative position of piece with this described open slot is installed, on the described handle head circular arc between this open slot and the above negative pole contact point of described connecting pipe, described battery cathode conducting strip is set, and the two two line angle to the center of circle in handle head cross section of this above negative pole contact point of battery cathode conducting strip head and described connecting pipe equate with first mark and the 3rd the two two line angle to the center of circle in described connecting pipe cross section of mark.
Transversely arranged 2 groove threes, first mark, second mark and the 3rd mark placement position on described connecting pipe on placement position and described connecting pipe on the described handle head in the described open slot and the open slot left side or the right is suitable.
The further measure of optimizing the technical program also has:
Described handle top is provided with battery cathode conducting strip place and is provided with one and assigns breach, be provided with a rectangular chute on the handle inwall of breach correspondence assigning, the minor face of " L " type battery cathode conducting strip slides to handle inwall bottom along described rectangular chute always, and its long end portion just assigns in the breach by being inserted in.
Set open slot opposite position place is provided with the alignment block of a rectangular projection on described handle top and the described handle head.
Also be provided with a little eyeglass that enlargement factor is higher in the described enlarging lens.
The utility model has the advantages that:
Owing to be provided with open slot, groove between described handle and the described magnifier main body and buckle described handle that piece cooperates and the bindiny mechanism of described magnifier main body dismounting, need only a little and turn handle and just can make the utility model conveniently detachable.For convenience detach, thus be convenient to the packing of product, carry and transport.Thereby convenient installation is easy to use.
Owing to be provided with between described handle and the described magnifier main body and cooperate with bindiny mechanism, the administration of power supply that comprises the fixed contact-negative pole contact point on the connecting pipe inwall of armature contact-battery cathode conducting strip on the handle head, magnifier main body, illumination, easy to use not only is provided, and makes the product good integrity.
Because it is identical with traditional magnifier handle that handle is column type, use very custom;
Because magnifier main body band LED, well lighted power saving again also can be made ligthing paraphernalia when magnifier used.
Description of drawings
Fig. 1 product decomposing schematic representation that is the utility model handle when positive surface state (this moment LED down);
Fig. 2 is that the utility model handle inserts the magnifier main body, the separated attitude synoptic diagram of battery cathode conducting strip and negative pole contact point, (this moment, open slot aligned with the button piece, and handle can insert also and can extract);
Fig. 3 is after the utility model handle turns an angle clockwise, the still separated attitude synoptic diagram of battery cathode conducting strip and negative pole contact point, (detain piece and slipped in the adjacent groove of open slot this moment, because the button piece can be wiped sliding and mistake at the place, groove limit that is lower than the handle head surface, can not be up and down behind the groove and enter, therefore the handle of this moment can not be pulled out);
Fig. 4 is that the utility model handle is to turning an angle clockwise again, battery cathode conducting strip and negative pole contact point be the state of contact synoptic diagram, (this moment, the LED lamp was bright, the button piece has slipped in second groove, situation during with Fig. 3 is identical, handle can not be pulled out, and has only handle to turn counterclockwise twice, and open slot just aligns and handle can be pulled out with the button piece again);
Fig. 5 is that the utility model open slot inserts the view (another open slot and another button piece are not seen in the drawings) when detaining piece;
Fig. 6 is the schematic perspective view (at this moment LED up) of the utility model handle when the reverse side state;
Fig. 7, Fig. 8 are two kinds that the utility model handle is connected with the magnifier connecting pipe and magnifier LED switches on and are provided with and principle schematic.
Embodiment
Each component part numbers title is in the accompanying drawing: handle 1, handle head 1a, open slot 11, groove 12,13, groove limit 121,131, rectangular chute 14, assign breach 15, alignment block 16, battery 2, anodal contact point 3, connecting pipe 4, the equilateral triangle 41 that falls, square 42, equilateral triangle 43, buckle piece 44, magnifier main body 5, magnifier picture frame 51, LED substrate 52, LED lamp 53, enlarging lens 54, picture frame cover plate 55, little eyeglass 56, negative pole contact point 6, battery cathode conducting strip 7.
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, a kind of magnifier with the LED lamp comprises: magnifier main body 5, the handle 1 of band LED.Handle 1 and inner chamber thereof are column type, be provided with open slot 11, groove 12,13 between handle 1 and the magnifier main body 5 and buckle the described handle 1 of realization that piece 44 cooperates and the bindiny mechanism of described magnifier main body 5 dismounting and under bindiny mechanism cooperates, comprise the administration of power supply of the fixed contact-negative pole contact point 6 on connecting pipe 4 inwalls of armature contact-battery cathode conducting strip 7 on the handle head 1a, magnifier main body.
Magnifier main body 5 is by the magnifier picture frame 51 of bottom band connecting pipe 4, and the LED substrate 52 on this picture frame periphery is uniformly distributed in 6 LED lamps 53 on this LED substrate, and enlarging lens 54 and picture frame cover plate 55 are formed.
Administration of power supply comprises: be arranged at the battery 2 in the intracavity of handle, be connected with battery bottom negative pole contact and be drawn out to this handle battery cathode conducting strip 7 suitable for reading, be fixedly set in the connecting pipe 4, a crown anodal contact point 3 that the other end is connected with an end of LED substrate 52 on anode with turn angle of handle can with battery cathode conducting strip 7 negative pole contact points 6 that cooperate, that fixedly connected with the other end of LED substrate 52.
Bindiny mechanism comprises: be arranged at 2 button pieces 44 in connecting pipe 4 inwalls projectedly, handle head 1a go up and the connecting pipe inwall in 2 buckle 2 suitable open slots 11 of piece 44,2 grooves 12 that open slot 11 left sides and another 11 the right are transversely arranged and 13 (Fig. 2-5, Fig. 7), between 2 grooves and the groove limit 131,121 (a pair of picture is arranged) that is provided with between open slot and the adjacent groove, groove limit 121,131 is lower than handle head 1a surface and is higher than bottom portion of groove, and buckles piece 44 to the right and can squeeze the groove limit that slips over with wiping when handle turns clockwise.Its external diameter of handle head 1a is slightly smaller than takes over 4 internal diameter.
Connecting pipe 4 fronts are provided with three different marks: equilateral triangle 41, the second mark square 42, the 3rd mark equilateral triangle 43 (Fig. 2-5) of first mark-fall, represent that respectively handle 1 inserts or extracts, handle 1 is connected with magnifier main body 5 and LED lamp 53 bright three positions.Wherein, on the inwall at place, the left side first mark 41 places described button piece 44 is being set on the connecting pipe 4; Handle head 1a buckles the relative position of piece 44 with this described open slot 11 is installed, on the described handle head 1a circular arc between this open slot 11 and the above negative pole contact point 6 of described connecting pipe, described battery cathode conducting strip 7 (Fig. 2,3,4,7) is set, and the above negative pole contact point 6 the two two line angle 60 ° (angle B among Fig. 7) to the center of circle in handle head cross section of these battery cathode conducting strip 7 heads and described connecting pipe equate with first mark 41 and the 3rd mark 43 the two two line angle 60 ° (angle A among Fig. 7) to the center of circle in described connecting pipe cross section.(cross section of the cross section of connecting pipe 4 inwalls and handle head 1a is two adaptive concentric circless).So, behind the connecting pipe 4 that handle 1 inserts under the magnifier main body 5, turn 60 ° clockwise, promptly be screwed onto equilateral triangle 43 (the 3rd mark) from the equilateral triangle 41 (first mark) that falls, battery cathode conducting strip 7 on the handle 1 also clockwise rotate 60 ° be installed on connecting pipe 4 on negative pole contact point 6 contact, make circuit connect LED lamp 53 bright (Fig. 4).
Other transversely arranged 2 grooves, 12,13 threes first mark 41, second mark 42 and the 3rd mark 43 position on described connecting pipe on placement position and described connecting pipe 4 on the described handle head 1a of two open slots 11 and open slot is suitable.(among Fig. 7 among angle C and Fig. 7 angle A angle be 60 ° etc.) so, when turning clockwise on the handle head 1a insertion connecting pipe 4, turn for the first time, the button piece 44 that is being provided with on the inwall at place, equilateral triangle 41 places of falling just in time enters in the groove 12 adjacent with open slot 11 (Fig. 3); Turn for the second time, button piece 44 just in time enters (Fig. 4) in the groove 13.When button piece 44 entered groove, handle 1 all can not be extracted (Fig. 3,4) from connecting pipe 4.On two open slots 11 and button piece 44 each the comfortable handle head 1a of portion outer wall and on connecting pipe 4 inwalls, the two is on correspondence position (Fig. 7) in pairs.Two pairs of grooves 12,13 are arranged on the correspondence position of handle head 1a outer wall equally.Two button pieces and two open slots, two cooperations of overlapping grooves make the product performance more stable.
Handle 1 top and handle head 1a go up the alignment block 16 that set open slot opposite position place is provided with a rectangular projection.Alignment block can be indicated the position of open slot in connecting pipe, and is easy to use.Handle 1 top is provided with battery cathode conducting strip place and is provided with one and assigns breach 15, on the handle inwall of assigning breach 15 correspondences, be provided with a rectangular chute 14, the minor face of " L " type battery cathode conducting strip 7 slides to handle inwall bottom along rectangular chute 14 always, its long end portion just assigns in the breach 15 by being inserted in, and it is convenient firm that the battery cathode conducting strip is provided with.
Also be provided with a little eyeglass 56 that enlargement factor is higher in the enlarging lens 54.This is in order to provide enlargement factor higher another kind of purposes.
Setting same can enforcement as among Fig. 8 of button piece 44, open slot 11, groove 12,13 and negative pole contact point 6, battery cathode conducting strip 7.A same scheme of relation of the equilateral triangle 41 of Fig. 8 split shed groove 11, groove 12,13, the placement position of battery cathode conducting strip 7 in handle head 1a outer wall and first mark in connecting pipe 4 fronts-fall, the second mark square 42, the 3rd mark equilateral triangle, negative pole contact point 6, just angle A, B, C are 40 °.After handle 1 inserted connecting pipe 4, turning handle can be realized the two combination, and it is promptly bright to rotate 40 ° of (changeing two times) LED lamps.
Claims (8)
1. the magnifier with the LED lamp comprises: magnifier main body (5), the handle (1) of band LED; It is characterized in that, described handle (1) inner chamber is column type, is provided with open slot (11), groove (12,13) between described handle (1) and the described magnifier main body (5) and and buckle the bindiny mechanism of the described handle of realization (1) that piece (44) cooperates and described magnifier main body (5) dismounting and comprises the administration of power supply of the fixed contact-negative pole contact point (6) on connecting pipe (4) inwall of armature contact-battery cathode conducting strip (7) on the handle head (1a), magnifier main body.
2. a kind of magnifier according to claim 1 with the LED lamp, it is characterized in that, described magnifier main body (5) is mainly by the magnifier picture frame (51) of bottom band connecting pipe (4), LED substrate (52) on this picture frame periphery, be uniformly distributed in several LED lamps (53) on this LED substrate, enlarging lens (54) and picture frame cover plate (55) are formed.
3. a kind of magnifier according to claim 1 and 2 with the LED lamp, it is characterized in that, described administration of power supply comprises: be arranged at the battery (2) in the intracavity of handle, be connected with battery bottom negative pole contact and be drawn out to this handle battery cathode conducting strip (7) suitable for reading, be fixedly set in the connecting pipe (4), the one crown anodal contact point (3) that the other end is connected with an end of LED substrate (52) on anode and turn that angle of handle can cooperate with battery cathode conducting strip (7), the negative pole contact point (6) of fixedlying connected with the other end of LED substrate (52).
4. a kind of magnifier according to claim 3 with the LED lamp, it is characterized in that, described bindiny mechanism comprises: be arranged at 1-2 button piece (44) in described connecting pipe (4) inwall projectedly, the internal diameter of its external diameter of described handle head (1a) and described connecting pipe (4) is suitable, buckle suitable 1-2 the open slot (11) of piece (44) for 1-2 on the described handle head (1a) and in the described connecting pipe inwall, 2 grooves (12 that described open slot (11) left side or the right are transversely arranged, 13), between described 2 grooves and the groove limit (121 that is provided with between described open slot and the adjacent groove, 131), described groove limit (131,121) be lower than described handle head (1a) surface and be higher than bottom portion of groove, and the described piece (44) of buckleing slips over described groove limit (121 with squeezing wiping when handle turns clockwise, 131), slip in the groove.
5. a kind of magnifier according to claim 4 with the LED lamp, it is characterized in that, described connecting pipe (4) front is provided with three different marks, represents that respectively handle (1) inserts or extracts, and handle (1) is connected with magnifier main body (5) and bright three positions of LED lamp (53); Wherein, described connecting pipe (4) is gone up on the inwall of locating at the left side first mark (41) place described button piece (44) is being set; Described handle head (1a) is buckled the relative position of piece (44) with this described open slot (11) is installed, on described handle head (1a) circular arc between this open slot (11) and the above negative pole contact point (6) of described connecting pipe, described battery cathode conducting strip (7) is set, and the two two line angle to the center of circle in handle head cross section of this above negative pole contact point (6) of battery cathode conducting strip (7) head and described connecting pipe equate with first mark (41) and the two two line angle to the center of circle in described connecting pipe cross section of the 3rd mark (43).
6. according to claim 4 or 5 described a kind of magnifieres with the LED lamp, it is characterized in that, transversely arranged 2 grooves (12, the 13) three in the described open slot (11) and the open slot left side or the right described handle head (1a) go up placement position and last first mark of described connecting pipe (4) (41), second mark (42) and the 3rd mark (43) position on described connecting pipe suitable.
7. a kind of magnifier according to claim 4 with the LED lamp, it is characterized in that, described handle (1) top is provided with battery cathode conducting strip (7) and locates to be provided with one and assign breach (15), on the handle inwall of assigning breach (15) correspondence, be provided with a rectangular chute (14), the minor face of " L " type battery cathode conducting strip (7) slides to handle inwall bottom along described rectangular chute (14) always, and its long end portion just assigns in the breach (15) by being inserted in.
8. a kind of magnifier with the LED lamp according to claim 4 is characterized in that, described handle (1) top and described handle head (1a) are gone up the alignment block (16) that set open slot opposite position place is provided with a rectangular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201927457U CN201607571U (en) | 2009-08-20 | 2009-08-20 | Magnifying glass with LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201927457U CN201607571U (en) | 2009-08-20 | 2009-08-20 | Magnifying glass with LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607571U true CN201607571U (en) | 2010-10-13 |
Family
ID=42952276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201927457U Expired - Fee Related CN201607571U (en) | 2009-08-20 | 2009-08-20 | Magnifying glass with LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680990A (en) * | 2017-03-31 | 2017-05-17 | 张凌嘉 | Detachable glass type simple magnifying glass |
-
2009
- 2009-08-20 CN CN2009201927457U patent/CN201607571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680990A (en) * | 2017-03-31 | 2017-05-17 | 张凌嘉 | Detachable glass type simple magnifying glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20110820 |