CN110171235A - A kind of clipboard folder suitable for night use - Google Patents

A kind of clipboard folder suitable for night use Download PDF

Info

Publication number
CN110171235A
CN110171235A CN201910595276.1A CN201910595276A CN110171235A CN 110171235 A CN110171235 A CN 110171235A CN 201910595276 A CN201910595276 A CN 201910595276A CN 110171235 A CN110171235 A CN 110171235A
Authority
CN
China
Prior art keywords
sides
presss
night use
sliding groove
bottom plate
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.)
Pending
Application number
CN201910595276.1A
Other languages
Chinese (zh)
Inventor
纪丹霞
潘维
黄盛超
张卫辉
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.)
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
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 Guangdong Power Grid Co Ltd, Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN201910595276.1A priority Critical patent/CN110171235A/en
Publication of CN110171235A publication Critical patent/CN110171235A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B23/00Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
    • A47B23/06Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, book or page holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D9/00Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/001Devices for indicating a page in a book, e.g. bookmarkers
    • B42D9/004Devices for indicating a page in a book, e.g. bookmarkers removably attached to the book
    • B42D9/005Devices for indicating a page in a book, e.g. bookmarkers removably attached to the book clamped on the sheet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L5/00Drawing boards
    • B43L5/02Drawing boards having means for clamping sheets of paper thereto
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004Personal or domestic articles
    • F21V33/0048Office articles, e.g. bookmarks, desk lamps with drawers, stands for books or music scores

Abstract

The invention discloses a kind of clipboard folders suitable for night use, including bottom plate, it is provided with the light fixture for illumination on the bottom plate, and is additionally provided with the fixing clamp for holding file on the bottom plate, the two sides of the fixing clamp are provided with note component.By the light fixture of setting, illumination can be provided when night records and checks data for staff, avoid staff night using when need separately to carry the trouble of lighting apparatus;And actual in use, user not only can be with the position of freely regulated lamp bar and bending angle, but also the quantity of lamp bead and position in lamp bar can be freely adjusted, so as to be adjusted according to demand when writing;Position is marked to file in holding file in set note component, to be quickly found out specified file convenient for staff when holding file is excessive, can effectively improve the working efficiency of staff.

Description

A kind of clipboard folder suitable for night use
Technical field
The present embodiments relate to clipboards to press from both sides technical field, and in particular to a kind of clipboard suitable for night use Folder.
Background technique
Plate folder on the market is mainly made of bottom plate and the clip being fixed on bottom plate at present, and purposes is mainly to be easy change Phenomena such as paper of shape provides a support, convenient to write at any time, while fixing paper, avoids paper confusion, loses, plate folder Application in all trades and professions is very universal, and especially in power transformation operation work, each grid switching operation, which requires to carry plate and press from both sides, is Papery operation order provides support, facilitates the record of guardian in operation.
There are problems for the prior art: existing plate folder can only provide the effect for supporting and fixing paper, in night use, User often needs self illumination tool.And in power transformation operation work, user is affected to avoid having a power failure, many back brakes Operation all carries out at dead of night, therefore staff is when calling out the names of those voted for while counting ballot-slips, recording operational circumstances, it is necessary to by the gaffer of external application Tool is checked, the workload of operation is increased, while also reducing working efficiency, is solved up for us.
Summary of the invention
It is pressed from both sides for this purpose, the embodiment of the present invention provides a kind of clipboard suitable for night use, by set on bottom plate Light fixture, to solve to check night and record data very without lighting apparatus on current clipboard folder in the prior art Inconvenient problem.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
A kind of clipboard folder suitable for night use, including bottom plate, the side of the bottom plate are provided with for illumination Light fixture is provided with the fixing clamp for holding file at the top of the bottom plate, and the two sides of the fixing clamp are provided with just Sign component.
As a preferred solution of the present invention, the light fixture includes lamp bar, the end point setting of the lamp bar There is rotary head, sliding groove corresponding with rotary head is offered on the bottom plate, the rotary head is rotatablely arranged at described In sliding groove;
Contact chip is provided in the sliding groove, the contact chip and the rotary head connect.
As a preferred solution of the present invention, the rotary head is cylindrical structure, and annular on the rotary head Array has several the first elastic slices corresponding with contact chip.
As a preferred solution of the present invention, the lamp bar includes rubber strip and lamp bead, is provided in the lamp bead solid Fixed board is equipped with positive terminal and anode connector for connecing electricity for lamp bead in the fixed plate, opens up on the rubber strip Fixed chute corresponding with fixed plate offers corresponding with positive terminal and anode connector first in the fixed chute respectively Sliding slot and second sliding slot are provided in the first sliding groove and second sliding slot and corresponding with positive terminal or anode connector connect electricity Sheet metal.
As a preferred solution of the present invention, the one end of first sliding groove far from fixed plate is arranged in the second sliding slot, The anode connector is arranged through first sliding groove, and is coated with insulation spray through the part of first sliding groove in the anode connector Paint.
As a preferred solution of the present invention, electric metal piece is provided with and connect on the anode connector and positive terminal Corresponding second elastic slice.
As a preferred solution of the present invention, also insertion is provided with bending gib block, the bending in the rubber strip Gib block is made up of several the guide plate that hinge is rotatably connected.
As a preferred solution of the present invention, the note component includes the mounting groove being provided on bottom plate, described It is rotatably connected to several sheet metals in mounting groove, is rotatably connected to fixinig plate on the sheet metal.
As a preferred solution of the present invention, the end of the rotation connection of the sheet metal and fixinig plate and fixing clamp position It sets in same level straight line.
As a preferred solution of the present invention, it is also rotatably connected on the mounting groove for sheet metal and fixinig plate Fixed protective cover.
Embodiments of the present invention have the advantages that
(1) present invention can be provided for staff when night records and checks data by the light fixture of setting Illumination, avoid staff night using when need separately to carry the trouble of lighting apparatus, and it is actual in use, with Family not only can with the position of freely regulated lamp bar and bending angle, but also can freely adjust in lamp bar the quantity of lamp bead and Position easily facilitates and uses at night so as to be adjusted according to demand when writing.
(2) position is marked to file in holding file using set note component in the present invention, can press from both sides Hold file it is excessive when, specified file is quickly found out convenient for staff, thus effectively improve staff working efficiency.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is the structural schematic diagram of embodiment of the present invention;
Fig. 2 is the structural schematic diagram of lamp bar in embodiment of the present invention;
Fig. 3 is the sectional view of C-C in embodiment of the present invention;
Fig. 4 is the structural schematic diagram that gib block is bent in embodiment of the present invention;
Fig. 5 is the structural schematic diagram of rotary head in embodiment of the present invention;
Fig. 6 is the partial structurtes enlarged drawing in Fig. 1 at A;
Fig. 7 is the partial structurtes enlarged drawing in Fig. 1 at B.
In figure:
1- bottom plate;2- light fixture;3- fixing clamp;4- note component;
201- lamp bar;202- rotary head;203- sliding groove;204- contact chip;The first elastic slice of 205-;206- rubber strip; 207- lamp bead;208- fixed plate;209- positive terminal;210- anode connector;211- fixed chute;212- first sliding groove;213- Second sliding slot;214- connects electric metal piece;The second elastic slice of 215-;216- guide plate;217- bends gib block;
401- mounting groove;402- sheet metal;403- fixinig plate;404- protective cover.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of clipboard folder suitable for night use, including bottom plate 1, the bottom plate 1 side is provided with the light fixture 2 for illumination, and is additionally provided with consolidating for holding file at the top of the bottom plate 1 The two sides of clamp 3, the fixing clamp 3 are provided with note component 4.Specifically, bottom plate 1 can be used acrylic board and be made, Guarantee portability when carrying, is additionally provided on bottom plate 4 for providing the battery of electric power for light fixture 2 and for controlling The control switch that light fixture 2 processed opens and closes, battery can be used the lithium battery of repeatable charging, guarantee the steady of its power supply It is fixed.
As shown in Figure 1 and Figure 5, the light fixture 2 includes lamp bar 201, and an end point of the lamp bar 201, which is provided with, to be turned Dynamic head 202, offers sliding groove 203 corresponding with rotary head 202, rotary head 202 is rotatablely arranged on the bottom plate 1 In the sliding groove 203.And it is provided in the sliding groove 203 corresponding with rotary head 202, with the contact connectio of rotary head 202 Contact chip 204, the rotary head 202 be cylindrical structure, and on the rotary head 202 circular array show several with contact Corresponding first elastic slice 205 of piece 204, i.e. lamp bar 201 can be rotated by rotary head 202, and the first elastic slice 205 being arranged is then It can be made to be contacted with contact chip 204 always when lamp bar 201 rotates, can avoid the problem of will appear power-off in rotation, User can also adjust lamp bar the location of on bottom plate 1 by sliding groove 203 according to the position of writing, it is ensured that when writing, Bright and clear, the adjusting to 201 present position of lamp bar of its writing position, it is same to pass through the first elastic slice 205 and contact chip 204 Cooperation can accommodate lamp bar 201 to bottom plate 1, it can be achieved that the problem of being after adjustment not in power-off, and after use Side occupies little space, and carrying is able to more convenient.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 6, the lamp bar 201 includes rubber strip 206 and lamp bead 207, the lamp bead 207 On be provided with fixed plate 208, be equipped in the fixed plate 208 for for lamp bead 207 connect electricity positive terminal 209 and cathode Connector 210.Fixed chute 211 corresponding with fixed plate 208, difference in the fixed chute 211 are opened up on the rubber strip 206 Offer first sliding groove 212 corresponding with positive terminal 209 and anode connector 210 and second sliding slot 213.Fixed plate 208 is side Shape structure, avoidable lamp bead 207 causes lamp bead 207 to rotate in adjusting position on rubber strip 206 makes 209 He of positive terminal There is deviation, is allowed to the problem of will appear poor contact in the position of anode connector 210.
It is provided in the first sliding groove 212 and second sliding slot 213 corresponding with positive terminal 209 or anode connector 210 Connect electric metal piece 214, the one end of first sliding groove 212 far from fixed plate 208, the cathode is arranged in the second sliding slot 213 Connector 210 is arranged through first sliding groove 212, and is coated with insulation through the part of first sliding groove 212 in the anode connector 210 By insulation spray painting, can avoid anode connector 210 can connect electricity with being arranged in first sliding groove 212 for spray painting, i.e. anode connector 210 The problem of sheet metal 214 contacts can effectively ensure that lamp bead 207 connects the stability of electricity.
It is understood that in the actual use process, 207 position of lamp bead can equally be adjusted according to the position of writing It is whole, it is ensured that write when light abundance and for it is some it is special in the case where, can also by way of increasing lamp bead 207, Achieve the purpose that more strong illumination, using can enhanced convenience.
You need to add is that it is right to be provided with and connect electric metal piece 214 on the anode connector 210 and positive terminal 209 The second elastic slice 215 answered, i.e., by connect with rotary head 202 and contact chip 204 it is same in the way of carry out connecing electricity, it is ensured that its When adjusting 207 position of lamp bead, the problem of being not in power-off, it should be noted that the practical adjustments distance of lamp bead 207 is less than the The length of two elastic slices 215, it is ensured that in bending, the second elastic slice 215 can be connect with anode connector 209 and positive terminal 210 always, It can avoid the problem of lamp bead 207 in 215 end point of the second elastic slice can be powered off in bending.
As shown in figure 4, also insertion is provided with bending gib block 217, the bending gib block 217 in the rubber strip 206 The guide plate 216 being rotatably connected by several by hinge forms, and rubber strip 206 can be one-time formed rubber injection mold Part can arbitrarily be bent, and built-in bending gib block 217 can realize the guiding to rubber strip 206, to avoid there is rubber 206 overbending direction of item is detached from predetermined direction, and the problem of cause service life sharply to decline, while bending gib block 217 and also rising To the effect to shape after bending angle is adjusted to rubber strip 206, to ensure after adjustment, the position of light can be fixed not It is dynamic, it avoids the problem that needing to adjust repeatedly just when writing that light can be made to be in optimum position.
As shown in Figure 1 and Figure 7, the note component 4 includes the mounting groove 401 being provided on bottom plate 1, in the mounting groove It is rotatably connected to several sheet metals 402 in 401, fixinig plate 403, the sheet metal are rotatably connected on the sheet metal 402 402 are in same level straight line with the rotation connection of fixinig plate 403 and the tip position of fixing clamp 3, to clamped file When being marked, sheet metal 402 may be reversed, drive fixinig plate 403 to rotate together the position for being placed in and needing to mark by sheet metal 402 It sets, and in page turning, but its sheet metal 402 is motionless, can rotate to realize and normally turn over around sheet metal by fixinig plate 403 Page, can effectively avoid in page turning, the problem of file is poked by sheet metal 402 easily occur, and positive and negative two on sheet metal 402 The settable number designation with fluorescence in face can be convenient for sheet metal 402 to be numbered in the place of insufficient light, Staff is helped quickly to search out specified file.
You need to add is that being also rotatably connected on the mounting groove 401 for solid to sheet metal 402 and fixinig plate 403 Fixed protective cover 404, protective cover 404 can limit unused sheet metal 402, can avoid sheet metal 402 and are not fixed, can shadow Ring staff leaf through file the problem of.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.

Claims (10)

1. a kind of clipboard suitable for night use presss from both sides, which is characterized in that including bottom plate (1), the side of the bottom plate (1) is set It is equipped with the light fixture (2) for illumination, the fixing clamp (3) for holding file is provided at the top of the bottom plate (1), it is described The two sides of fixing clamp (3) are provided with note component (4).
2. a kind of clipboard suitable for night use according to claim 1 presss from both sides, which is characterized in that the light fixture It (2) include lamp bar (201), an end point of the lamp bar (201) is provided with rotary head (202), opens up on the bottom plate (1) There is sliding groove (203) corresponding with rotary head (202), the rotary head (202) is rotatablely arranged at the sliding groove (203) It is interior;
It is provided with contact chip (204) in the sliding groove (203), the contact chip (204) and the rotary head (202) company of contact It connects.
3. a kind of clipboard suitable for night use according to claim 2 presss from both sides, which is characterized in that the rotary head (202) be cylindrical structure, and on the rotary head (202) circular array show several corresponding with contact chip (204) the One elastic slice (205).
4. a kind of clipboard suitable for night use according to claim 2 presss from both sides, which is characterized in that the lamp bar It (201) include rubber strip (206) and lamp bead (207);Fixed plate (208) are provided on the lamp bead (207), in the fixed plate (208) positive terminal (209) and anode connector (210) for connecing electricity for lamp bead (207) are installed on;The rubber strip (206) open up fixed chute (211) corresponding with fixed plate (208) on, offered respectively in the fixed chute (211) with just Pole connector (209) and the corresponding first sliding groove (212) of anode connector (210) and second sliding slot (213), the first sliding groove (212) it and is provided in second sliding slot (213) and corresponding with positive terminal (209) or anode connector (210) connects electric metal piece (214)。
5. a kind of clipboard suitable for night use according to claim 4 presss from both sides, which is characterized in that the second sliding slot (213) one end in first sliding groove (212) far from fixed plate (208) is set, and the anode connector (210) runs through first sliding groove (212) it is arranged, and is coated with insulation spray painting through the part of first sliding groove (212) in the anode connector (210).
6. a kind of clipboard suitable for night use according to claim 4 presss from both sides, which is characterized in that the anode connector (210) and on positive terminal (209) it is provided with the second elastic slice (215) corresponding with electric metal piece (214) are connect.
7. a kind of clipboard suitable for night use according to claim 4 presss from both sides, which is characterized in that the rubber strip (206) also insertion is provided with bending gib block (217) in, and the bending gib block (217), which is rotated by several by hinge, to be connected Guide plate (216) composition being connected together.
8. a kind of clipboard suitable for night use according to claim 1 presss from both sides, which is characterized in that the note component (4) include the mounting groove (401) being provided on bottom plate (1), be rotatably connected to several sheet metals in the mounting groove (401) (402), fixinig plate (403) are rotatably connected on the sheet metal (402).
9. a kind of clipboard suitable for night use according to claim 8 presss from both sides, which is characterized in that the sheet metal (402) tip position with the rotation connection of fixinig plate (403) and fixing clamp (3) is in same level straight line.
10. a kind of clipboard suitable for night use according to claim 8 presss from both sides, which is characterized in that the mounting groove (401) it is also rotatably connected on for the protective cover (404) fixed to sheet metal (402) and fixinig plate (403).
CN201910595276.1A 2019-07-03 2019-07-03 A kind of clipboard folder suitable for night use Pending CN110171235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910595276.1A CN110171235A (en) 2019-07-03 2019-07-03 A kind of clipboard folder suitable for night use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910595276.1A CN110171235A (en) 2019-07-03 2019-07-03 A kind of clipboard folder suitable for night use

Publications (1)

Publication Number Publication Date
CN110171235A true CN110171235A (en) 2019-08-27

Family

ID=67699775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910595276.1A Pending CN110171235A (en) 2019-07-03 2019-07-03 A kind of clipboard folder suitable for night use

Country Status (1)

Country Link
CN (1) CN110171235A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110953493A (en) * 2019-10-24 2020-04-03 贵州电网有限责任公司 Transformer substation overhauls auxiliary lighting device and board
CN111016496A (en) * 2019-11-19 2020-04-17 贵州电网有限责任公司 Multifunctional portable ticket clamp plate

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CN206291143U (en) * 2016-12-25 2017-06-30 李东旭 A kind of book end type night-light
CN206374410U (en) * 2016-12-01 2017-08-04 缙云县南瓯堂企业管理咨询有限公司 A kind of windproof file that can be used at night
CN206722111U (en) * 2017-05-22 2017-12-08 崔昌义 A kind of preservation building structure
CN108032651A (en) * 2017-11-16 2018-05-15 国网上海市电力公司 A kind of electric power equipment on-site changes operation board
CN207407302U (en) * 2017-11-24 2018-05-25 牛传泳 The illumination book clamper that a kind of night commonly uses certainly
CN208058714U (en) * 2018-04-03 2018-11-06 阜阳师范学院 A kind of New Media Art intelligent advertisement design platform
CN209037238U (en) * 2018-09-28 2019-06-28 中国人民解放军32150部队保障部 Night vision Filling appliance for writing
CN210149015U (en) * 2019-07-03 2020-03-17 广东电网有限责任公司 Clipboard clamp suitable for use at night

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Publication number Priority date Publication date Assignee Title
JPH11165491A (en) * 1997-09-18 1999-06-22 Ryoji Wada Portable writing drawing board
CN201092166Y (en) * 2007-11-09 2008-07-30 吴浩 Multifunctional file binder
US20130120970A1 (en) * 2011-11-11 2013-05-16 Norberto Rojo Hand-held device with a multi-mode light source and a secondary illumination source
CN102734767A (en) * 2012-02-07 2012-10-17 朱孔兴 Rotary LED (Light Emitting Diode) lamp tube connector
CN103363479A (en) * 2013-08-02 2013-10-23 南京中电熊猫照明有限公司 Extension-type rotary and embedded LED (light-emitting diode) lamp
CN103522797A (en) * 2013-09-30 2014-01-22 国网上海市电力公司 Electrical power system operation order writing board used in non-light-source working environment
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CN204451615U (en) * 2015-01-20 2015-07-08 国家电网公司 A kind of operation order exclusive clamps
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CN108032651A (en) * 2017-11-16 2018-05-15 国网上海市电力公司 A kind of electric power equipment on-site changes operation board
CN207407302U (en) * 2017-11-24 2018-05-25 牛传泳 The illumination book clamper that a kind of night commonly uses certainly
CN208058714U (en) * 2018-04-03 2018-11-06 阜阳师范学院 A kind of New Media Art intelligent advertisement design platform
CN209037238U (en) * 2018-09-28 2019-06-28 中国人民解放军32150部队保障部 Night vision Filling appliance for writing
CN210149015U (en) * 2019-07-03 2020-03-17 广东电网有限责任公司 Clipboard clamp suitable for use at night

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110953493A (en) * 2019-10-24 2020-04-03 贵州电网有限责任公司 Transformer substation overhauls auxiliary lighting device and board
CN111016496A (en) * 2019-11-19 2020-04-17 贵州电网有限责任公司 Multifunctional portable ticket clamp plate

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