CN207648536U - A kind of portable Prefocus desk lamp - Google Patents

A kind of portable Prefocus desk lamp Download PDF

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Publication number
CN207648536U
CN207648536U CN201721778656.1U CN201721778656U CN207648536U CN 207648536 U CN207648536 U CN 207648536U CN 201721778656 U CN201721778656 U CN 201721778656U CN 207648536 U CN207648536 U CN 207648536U
Authority
CN
China
Prior art keywords
source board
desk lamp
light source
prefocus
portable
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
Application number
CN201721778656.1U
Other languages
Chinese (zh)
Inventor
吉晓民
解蕾
高瞩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian University of Technology
Original Assignee
Xian University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xian University of Technology filed Critical Xian University of Technology
Priority to CN201721778656.1U priority Critical patent/CN207648536U/en
Application granted granted Critical
Publication of CN207648536U publication Critical patent/CN207648536U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of portable Prefocus desk lamp disclosed by the utility model, base plate including rectangle, it is provided with storage tank on one side of base plate, the side of base plate is connected with the shift mechanism for forming annular therewith, the light source board of rectangle is rotatably connected on shift mechanism, optically focused mechanism is provided on light source board, light source board and optically focused mechanism are respectively positioned in storage tank.The portable Prefocus desk lamp of the utility model facilitates folding to carry by the way that shift mechanism is arranged;It by the way that rotary optically focused mechanism is arranged on light source board, and is limited by clamping mechanism, to carry out the optically focused of different angle, effectively increases the applicability of desk lamp.

Description

A kind of portable Prefocus desk lamp
Technical field
The utility model belongs to normal lighting appliance technology, and in particular to a kind of portable Prefocus desk lamp.
Background technology
Student boards at school Electrical Safety the problem of always being worth owner concern, and therefore, senior middle school takes in campus breaks on time Electricity, power supply are not only the effective measures of guarantee and the work and rest of specification student's rule to safety of student.Due to school work pressure, no Still selection study after few student's power-off, takes desk lamp to classroom or charges elsewhere, therefore, facilitate folding daytime Desk lamp great significance for design;Current existing Folding desk lamp, since the limitation of folding mode can not very easily be taken Band, moulding are heavy;And illumination brightness more disperses, it is difficult to adapt to the study needs of student.
Utility model content
The purpose of this utility model is to provide a kind of portable Prefocus desk lamps, facilitate folding to carry and can carry out difference The optically focused of angle.
Technical solution used by the utility model is:A kind of portable Prefocus desk lamp, includes the base plate of rectangle, pedestal Storage tank is provided on one side of plate, the side of base plate is connected with the shift mechanism for forming annular therewith, shift mechanism On be rotatably connected to the light source board of rectangle, be provided with optically focused mechanism on light source board, light source board and optically focused mechanism are respectively positioned on storage tank It is interior.
The utility model is also characterized by
Shift mechanism includes fixed arm, and the one end of fixed arm far from base plate is rotatably connected to the first cursor, first turn The other end of swing arm is rotatably connected to the second cursor, and the second cursor is connected with one end of light source board.
Optically focused mechanism includes both sides opposite with light source board respectively by two rectangle solar panels of hinge connection, solar panel The upper side close to light source board is respectively provided between being both provided with the one end of reflective mirror, solar panel and light source board far from the second cursor There is clamping mechanism.
Clamping mechanism includes fixed circular limit plate on light source board, limiting plate upper edge is evenly spaced radial offer it is several Card slot, solar panel correspond to card slot close to one end of limiting plate and offer sliding rail, and sliding block is equipped in sliding rail, is fixed on sliding block The card needle being connected in card slot.
It is respectively arranged with the magnetic attracting device to intercouple in storage tank and on light source board.
Base plate with respect to being provided with clamp sheet on the side of storage tank, clamp sheet include the tablet clamping part being connected with each other and Pipe clamping part, pipe clamping part are fixedly connected with base plate, and trip bolt is provided on tablet clamping part.
The utility model has the beneficial effects that:A kind of portable Prefocus desk lamp of the utility model, by the way that shift mechanism is arranged, Folding is facilitated to carry;By the way that rotary optically focused mechanism is arranged on light source board, and limited by clamping mechanism, to The optically focused for carrying out different angle, effectively increases the applicability of desk lamp.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of portable Prefocus desk lamp of the utility model;
Fig. 2 is state diagram when a kind of portable Prefocus desk lamp of the utility model is opened;
Fig. 3 is the structural schematic diagram of clamping mechanism in a kind of portable Prefocus desk lamp of the utility model;
Fig. 4 is the structural schematic diagram of clamp sheet in a kind of portable Prefocus desk lamp of the utility model.
In figure, 1. base plates, 2. storage tanks, 3. light source boards, 4. fixed arms, 5. first cursors, 6. second cursors, 7. Solar panel, 8. reflective mirrors, 9. limiting plates, 10. card slots, 11. sliding rails, 12. sliding blocks, 13. card needles, 14. clamp sheets;
141. tablet clamping parts, 142. pipe clamping parts, 143. trip bolts.
Specific implementation mode
Below in conjunction with the accompanying drawings and the utility model is described in detail in specific implementation mode.
The utility model provides a kind of portable Prefocus desk lamp, as depicted in figs. 1 and 2, includes the base plate 1 of rectangle, Be provided with storage tank 2 on one side of base plate 1, in storage tank 2 be respectively arranged with the magnetic to intercouple on light source board 3 Device, as shown in figure 4, being provided with clamp sheet 14 on side of the base plate 1 with respect to storage tank 2, clamp sheet 14 includes being connected with each other Tablet clamping part 141 and pipe clamping part 142, pipe clamping part 142 be fixedly connected with base plate 1, on tablet clamping part 141 It is provided with trip bolt 143, the side of base plate 1 is connected with and forms annular shift mechanism therewith, the company of rotation on shift mechanism It is connected to the light source board 3 of rectangle, optically focused mechanism is provided on light source board 3, light source board 3 and optically focused mechanism are respectively positioned in storage tank 2.
Shift mechanism includes fixed arm 4, and the one end of fixed arm 4 far from base plate 1 is rotatably connected to the first cursor 5, the The other end of one cursor 5 is rotatably connected to the second cursor 6, and the second cursor 6 is connected with one end of light source board 3.
Optically focused mechanism includes both sides opposite with light source board 3 respectively by two rectangle solar panels 7 of hinge connection, optically focused Be both provided with reflective mirror 8 close to the side of light source board 3 on plate 7, solar panel 7 and the one end of light source board 3 far from the second cursor 6 it Between be both provided with clamping mechanism.As shown in figure 3, clamping mechanism includes fixed circular limit plate 9 on light source board 3, on limiting plate 9 Radially even be spaced apart is equipped with several card slots 10, and solar panel 7 corresponds to card slot 10 close to one end of limiting plate 9 and offers sliding rail 11, sliding block 12 is equipped in sliding rail 11, and the card needle 13 in card slot 10 is fixedly connected on sliding block 12.
In use, when needing to carry, as shown in Figure 1, light source board 3 and optically focused mechanism to be placed in the storage tank 2 of base plate 1 Interior, light source board 3 and storage tank 2 stablize cooperation by magnetic attracting device, and need to only lift shift mechanism at this time can carry;It is needing to make When with desk lamp, takes out light source board 3 and pass sequentially through mutual turn between the second cursor 6 and the first cursor 5 and fixed arm 4 It moves to realize the adjusting of different height, when carrying out optically focused operation, by sliding block 12 along the sliding of sliding rail 11, and then drives card needle 13 generate displacement, so that card needle 13 is moved back and forth simultaneously clamping inside and outside the different card slots 10 of limiting plate 9, to realize solar panel 7 and light The different variable angles of source plate 3 carry out optically focused and increase a direction so that two reflective mirrors 8 generate different relative angles Illumination brightness.In addition, the clamp sheet 14 on base plate 1 can also be used to fixed desk lamp, need tablet when table side is fixed Clamping part 141 is caught in table side and is tightened by trip bolt 143, needs pipe when being fixed on the tubular tools such as bedside Clamping part 142 is inserted in wherein, can also carry out increasing friction force by setting rubber in pipe clamping part 142.
By the above-mentioned means, a kind of portable Prefocus desk lamp of the utility model facilitates folding to take by the way that shift mechanism is arranged Band;It by the way that rotary optically focused mechanism is arranged on light source board 3, and is limited by clamping mechanism, to carry out difference The optically focused of angle effectively increases the applicability of desk lamp.

Claims (6)

1. a kind of portable Prefocus desk lamp, which is characterized in that the base plate (1) including rectangle, on a side of base plate (1) It is provided with storage tank (2), the side of base plate (1) is connected with and forms annular shift mechanism therewith, the company of rotation on shift mechanism It is connected to the light source board (3) of rectangle, optically focused mechanism is provided on light source board (3), light source board (3) and optically focused mechanism are respectively positioned on storage tank (2) in.
2. a kind of portable Prefocus desk lamp as described in claim 1, which is characterized in that the shift mechanism includes fixed arm (4), the one end of fixed arm (4) far from base plate (1) is rotatably connected to the first cursor (5), the other end of the first cursor (5) It is rotatably connected to the second cursor (6), the second cursor (6) is connected with one end of light source board (3).
3. a kind of portable Prefocus desk lamp as claimed in claim 2, which is characterized in that the optically focused mechanism includes and light source board (3) opposite both sides are respectively by two rectangle solar panels (7) of hinge connection, close to the side of light source board (3) on solar panel (7) Face is both provided with card between being both provided with the one end of reflective mirror (8), solar panel (7) and light source board (3) far from the second cursor (6) Tight mechanism.
4. a kind of portable Prefocus desk lamp as claimed in claim 3, which is characterized in that the clamping mechanism includes light source board (3) fixed circular limit plate (9) on, limiting plate (9) upper edge is evenly spaced radial to offer several card slots (10), solar panel (7) it corresponds to card slot (10) close to one end of limiting plate (9) and offers sliding rail (11), sliding block is equipped in sliding rail (11) (12), the card needle (13) in card slot (10) is fixedly connected on sliding block (12).
5. a kind of portable Prefocus desk lamp as described in claim 1, which is characterized in that in the storage tank (2) and light source board (3) magnetic attracting device to intercouple is respectively arranged on.
6. a kind of portable Prefocus desk lamp as described in claim 1, which is characterized in that the base plate (1) is with respect to storage tank (2) clamp sheet (14) is provided on side, clamp sheet (14) includes the tablet clamping part (141) being connected with each other and pipe clamping Portion (142), pipe clamping part (142) are fixedly connected with base plate (1), and tablet clamping part is provided with trip bolt on (141) (143)。
CN201721778656.1U 2017-12-19 2017-12-19 A kind of portable Prefocus desk lamp Expired - Fee Related CN207648536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721778656.1U CN207648536U (en) 2017-12-19 2017-12-19 A kind of portable Prefocus desk lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721778656.1U CN207648536U (en) 2017-12-19 2017-12-19 A kind of portable Prefocus desk lamp

Publications (1)

Publication Number Publication Date
CN207648536U true CN207648536U (en) 2018-07-24

Family

ID=62877853

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721778656.1U Expired - Fee Related CN207648536U (en) 2017-12-19 2017-12-19 A kind of portable Prefocus desk lamp

Country Status (1)

Country Link
CN (1) CN207648536U (en)

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GR01 Patent grant
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: 20180724

Termination date: 20201219