CN110440174A - A kind of computer headlamp - Google Patents

A kind of computer headlamp Download PDF

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Publication number
CN110440174A
CN110440174A CN201910791971.5A CN201910791971A CN110440174A CN 110440174 A CN110440174 A CN 110440174A CN 201910791971 A CN201910791971 A CN 201910791971A CN 110440174 A CN110440174 A CN 110440174A
Authority
CN
China
Prior art keywords
cavity
gear
headlamp
rack gear
rotation
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.)
Granted
Application number
CN201910791971.5A
Other languages
Chinese (zh)
Other versions
CN110440174B (en
Inventor
吴江玲
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.)
Macodo Electronics Nantong Co ltd
Original Assignee
Taizhou Jiaojiang Ruijiang Computer 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 Taizhou Jiaojiang Ruijiang Computer Co Ltd filed Critical Taizhou Jiaojiang Ruijiang Computer Co Ltd
Publication of CN110440174A publication Critical patent/CN110440174A/en
Priority to US16/737,864 priority Critical patent/US20200140230A1/en
Application granted granted Critical
Publication of CN110440174B publication Critical patent/CN110440174B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4492—Manual drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
    • B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4457—Arrangements of the frame or housing
    • B65H75/446—Arrangements of the frame or housing for releasably or permanently attaching the frame to a wall, on a floor or on a post or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/39—Other types of filamentary materials or special applications
    • B65H2701/3919—USB, earphones, audio or video cables, e.g. for connecting small electronic devices such as MP3 players or mobile telephones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/52—Integration of elements inside the core or reel
    • B65H2701/526—Magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

The invention discloses a kind of computer headlamp, including cylinder, rectangular cavity is offered in the cylinder, sliding is equipped with rectangular block in the rectangular cavity, headlamp mechanism is equipped in the rectangular block, the headlamp mechanism can illuminate, and the lower rotation of the rectangular cavity is equipped with turntable, the top of the turntable is installed with screw rod, the screw rod can be such that the rectangular block skids off upwards, and pressing plate described in Manual press opens cover board, so as to skid off headlamp mechanism outside rectangular cavity upwards, facilitate illumination.

Description

A kind of computer headlamp
Technical field
The present invention relates to technical field of lamps, specially a kind of computer headlamp.
Background technique
Computer generally can all open the desk lamp on computer desk in night use, to protect eyes, facilitate record and Keyboard is illuminated, traditional computer headlamp is substantially desk lamp type, and structure is simple, and dust, Er Qieqing are becomed easily infected by lamps and lanterns It when managing desktop health, is easy to break on lamp, therefore, it is necessary to design a kind of easy cleaning, non-damageable computer headlamp.
Summary of the invention
The purpose of the present invention is to provide a kind of computer headlamps, for overcoming drawbacks described above in the prior art.
A kind of computer headlamp according to the present invention, including cylinder offer rectangular cavity, the rectangular cavity in the cylinder Interior sliding is equipped with rectangular block, and light trough is offered in the right end face of the rectangular block, is equipped with headlamp mechanism, institute in the light trough It states and offers card slot in the right end face of rectangular block, the lower rotation of the rectangular cavity is equipped with turntable, and the top of the turntable is solid Equipped with screw rod, the screw rod is threadedly engaged with the rectangular block and connect, and the screw rod rotation can be such that the rectangular block skids off upwards Outside the rectangular cavity, the bottom of the cylinder is installed with pedestal, is equipped with transmission mechanism, the left-hand end of the cylinder in the pedestal It is installed with fixed block on face, winding mechanism is equipped in the fixed block, sliding is equipped with fixture block, institute in the right end face of the cylinder The top for stating fixture block is installed with the first resetting-mechanism, and when upward sliding can be such that the fixture block is stuck in the card slot, in turn The rectangular block is limited, will not be slid downwards, conductive sheet is installed in the right end face of the rectangular block, is consolidated in the cylinder Embedded with electric wire, one end of the electric wire can be electrically connected with the conductive sheet, and the other end of the electric wire is installed with plug.
Further technology explanation, the headlamp mechanism includes the headlamp being hinged on the light trough roof, described The first cavity is offered on the left of headlamp, rotation is equipped with vertical pivot in first cavity, and the top of the vertical pivot is installed with position Runner outside the rectangular block is installed with first gear, the light trough and first cavity on the periphery of the vertical pivot Between sliding be equipped with the first rack gear, first rack gear is engaged with the first gear, the other end of first rack gear It is compressed with the headlamp, by turning the runner manually, makes vertical axis, and then first gear is made to drive the first rack gear top Headlamp is pressed, is in a horizontal position headlamp, and then can illuminate.
Further technology explanation, the transmission mechanism includes the cylindrical piece for being installed in the pedestal top, the cylinder The bottom of block offers the second cavity, and sliding is equipped with the second rack gear in the cylindrical piece, and the right end of second rack gear is installed with Second resetting-mechanism, the right side opening of second cavity are equipped with third cavity, and the third cavity right side opening is equipped with the 4th cavity, Rotation is equipped with horizontal axis between the third cavity and second cavity, and the left distal end of the horizontal axis is installed with second gear, The second gear is engaged with second rack gear, and the right end of the horizontal axis is installed with third gear, the third cavity and institute It states rotation between the 4th cavity and is equipped with transmission shaft, the left distal end of the transmission shaft is installed with the 4th gear, the 4th gear Diameter is smaller, and the 4th gear is engaged with the third gear, and the right end of the transmission shaft is installed with the 5th gear, it is described 5th gear is engaged with the bottom end of the turntable, and the 4th cavity, the 4th cavity are offered in the left end face of the cylinder Interior rotation is equipped with the 6th gear, and the first reel is installed in the front end face of the 6th gear, is slided in the 4th cavity Dynamic to be equipped with power rack gear, the right end of the power rack gear is engaged with the 6th gear, and the left-hand end of the power rack gear is fixed There is third resetting-mechanism, rotation is equipped with pressing plate on the rear wall of the 4th cavity, and one end of the pressing plate and the third reset The bottom end of mechanism abuts, and the bottom end of the pressing plate and second rack gear compress cooperation, by manually pushing the pressing plate, makes Second rack gear glides, and rotates second gear, and then power is made to drive turntable rotation by horizontal axis and transmission shaft, makes screw rod Rotation drives rectangular block to move up, and skids off rectangular block outside rectangular cavity.
Further technology explanation, the winding mechanism includes the 5th cavity being provided in the fixed block, and described the Rotation is equipped with the second reel in five cavitys, offers the 6th cavity in the left end face of the cylinder, in the 6th cavity Rotation is equipped with third reel, and the top of the fixed block is hinged with cover board, and the cover plate lid plays on the top of the cylinder Dustproof effect, the left-hand end of the cover board are installed with bracing wire, and the bracing wire is through second reel and the third reel It is fixedly connected afterwards with first reel.
The configuration of the present invention is simple, it is easy to operate, it is compared with traditional computer headlamp, the present invention can carry out storage protection Headlamp, is not easy it broken, while the design of cover board, so that headlamp can be against the pollution of dust, easy cleaning.
Detailed description of the invention
Fig. 1 is overall structure diagram inside a kind of computer headlamp of the invention；
Fig. 2 is the partial enlargement diagram of A in Fig. 1 of the present invention.
Specific embodiment
Below with reference to Fig. 1-2, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-2, a kind of computer headlamp of embodiment according to the present invention, including cylinder 10, in the cylinder 10 Rectangular cavity 20 is offered, sliding is equipped with rectangular block 50 in the rectangular cavity 20, offers in the right end face of the rectangular block 50 Light trough 41, the light trough 41 is interior to be equipped with headlamp mechanism 61, offers card slot 39 in the right end face of the rectangular block 50, described The lower rotation of rectangular cavity 20 is equipped with turntable 32, and the top of the turntable 32 is installed with screw rod 33, the screw rod 33 and the square Shape block 50 is threadedly engaged connection, and the rotation of screw rod 33 can be such that the rectangular block 50 is skidded off outside the rectangular cavity 20 upwards, described The bottom of cylinder 10 is installed with pedestal 31, and transmission mechanism 62 is equipped in the pedestal 31, is consolidated in the left end face of the cylinder 10 Equipped with fixed block 23, winding mechanism 63 is equipped in the fixed block 23, sliding is equipped with fixture block in the right end face of the cylinder 10 11, the top of the fixture block 11 is installed with the first resetting-mechanism 12, and when 50 upward sliding can make the fixture block 11 be stuck in institute It states in card slot 39, and then limits the rectangular block 50, will not slide downwards, be installed in the right end face of the rectangular block 50 Conductive sheet 38 is embedded with electric wire 37 in the cylinder 10 admittedly, and one end of the electric wire 37 can be electrically connected with the conductive sheet 38, institute The other end for stating electric wire 37 is installed with plug 36.
The headlamp mechanism 61 includes the headlamp 14 being hinged on 41 roof of light trough, a left side for the headlamp 14 Side offers the first cavity 16, and rotation is equipped with vertical pivot 19 in first cavity 16, and the top of the vertical pivot 19, which is installed with, to be located at Runner 18 outside the rectangular block 50, is installed with first gear 17 on the periphery of the vertical pivot 19, the light trough 41 with it is described Sliding is equipped with the first rack gear 15 between first cavity 16, and first rack gear 15 is engaged with the first gear 17, described The other end of first rack gear 15 is compressed with the headlamp 14, by turning the runner 18 manually, rotates vertical pivot 19, in turn So that first gear 17 is driven the first rack gear 15 press headlamp 14, is in a horizontal position headlamp 14, and then can illuminate.
The transmission mechanism 62 includes the cylindrical piece 51 for being installed in 31 top of pedestal, and the bottom of the cylindrical piece 51 is opened Equipped with the second cavity 27, sliding is equipped with the second rack gear 29 in the cylindrical piece 51, and the right end of second rack gear 29 is installed with the Two resetting-mechanisms 42, the right side opening of second cavity 27 are equipped with third cavity 56, and 56 right side opening of third cavity is equipped with the Four cavitys 34, rotation is equipped with horizontal axis 30, the left side end of the horizontal axis 30 between the third cavity 56 and second cavity 27 End is installed with second gear 28, and the second gear 28 is engaged with second rack gear 29, and the right end of the horizontal axis 30 is installed with Third gear 55, rotation is equipped with transmission shaft 58 between the third cavity 56 and the 4th cavity 34, the transmission shaft 58 Left distal end is installed with the 4th gear 57, and 57 diameter of the 4th gear is smaller, the 4th gear 57 and the third gear 55 engagements, the right end of the transmission shaft 58 are installed with the 5th gear 35, the bottom end of the 5th gear 35 and the turntable 32 is nibbled It closing, the 4th cavity 48 is offered in the left end face of the cylinder 10, rotation is equipped with the 6th gear 46 in the 4th cavity 48, The first reel 47 is installed in the front end face of 6th gear 46, sliding is equipped with power rack gear in the 4th cavity 48 45, the right end of the power rack gear 45 is engaged with the 6th gear 46, and the left-hand end of the power rack gear 45 is installed with third Resetting-mechanism 43, rotation is equipped with pressing plate 52 on the rear wall of the 4th cavity 48, and one end of the pressing plate 52 and the third are multiple The bottom end of position mechanism 43 abuts, and the bottom end of the pressing plate 52 and second rack gear 29 compress cooperation, by manually by the pressure Plate 52 pushes, and second rack gear 29 is made to glide, and rotates second gear 28, and then power is made to pass through horizontal axis 30 and transmission shaft 58 It drives turntable 32 to rotate, makes the rotation of screw rod 33 that rectangular block 50 be driven to move up, and skid off rectangular block 50 outside rectangular cavity 20.
The winding mechanism 63 includes the 5th cavity 25 being provided in the fixed block 23, is turned in the 5th cavity 25 It is dynamic to be equipped with the second reel 24, the 6th cavity 22 is offered in the left end face of the cylinder 10, is turned in the 6th cavity 22 Dynamic to be equipped with third reel 21, the top of the fixed block 23 is hinged with cover board 13, and the cover board 13 is covered in the cylinder 10 Dustproof effect is played on top, and the left-hand end of the cover board 13 is installed with bracing wire 26, and the bracing wire 26 is through second reel 24 It is fixedly connected with after the third reel 21 with first reel 47.
When in use, pressing plate 52 described in Manual press, make pressing plate 52 press the second rack gear 29, while pressing plate 52 presses third 43 upward sliding of resetting-mechanism rotates the 6th gear 46, and the 6th gear 46 pulls bracing wire 26 by the first reel 47, makes to cover Plate 13 is opened, and while cover board 13 is opened, the second rack gear 29 can also drive second gear 28 to rotate, and rotate horizontal axis 30, horizontal Axis 30 drive transmission shaft 58 rotate, and then make the 5th gear band turn disk 32 rotate, make screw rod 33 rotate, drive rectangular block 50 to Upper sliding, at the same a part of rectangular block 50 skid off rectangular cavity 20 after fixture block 11 be stuck in card slot 39, make rectangular block 50 limit, this When turn the runner 18, make vertical pivot 19 that first gear 17 be driven to rotate, and then keep the first rack gear 15 press headlamp 14 horizontal, The left-hand end of conductive sheet 38 and electric wire 37 is powered simultaneously, and headlamp 14 can be illuminated, and when not used, only need to pull fixture block 11, Then the runner 18 is reversely turned, moves up the second rack gear by the effect of the second resetting-mechanism 42, and then horizontal axis 30 can be made Reversion drives turntable 32 to invert, and inverts screw rod 33, and then withdraws rectangular block 50 in rectangular cavity 20.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, compared with traditional computer headlamp, this Invention can carry out storage and protect headlamp, be not easy it broken, while the design of cover board, so that headlamp can be against The pollution of dust, easy cleaning.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims (4)

1. a kind of computer headlamp, including cylinder, it is characterised in that: rectangular cavity is offered in the cylinder, in the rectangular cavity Sliding is equipped with rectangular block, and light trough is offered in the right end face of the rectangular block, and headlamp mechanism is equipped in the light trough, described Card slot is offered in the right end face of rectangular block, the lower rotation of the rectangular cavity is equipped with turntable, the top of the turntable It is installed with screw rod, the screw rod is threadedly engaged with the rectangular block and connect, and the screw rod rotation can be such that the rectangular block slides up Out outside the rectangular cavity, the bottom of the cylinder is installed with pedestal, is equipped with transmission mechanism, the left side of the cylinder in the pedestal It is installed with fixed block on end face, winding mechanism is equipped in the fixed block, sliding is equipped with fixture block in the right end face of the cylinder, The top of the fixture block is installed with the first resetting-mechanism, and when upward sliding can be such that the fixture block is stuck in the card slot, into And the rectangular block is limited, it will not slide downwards, be installed with conductive sheet in the right end face of the rectangular block, in the cylinder Admittedly being embedded with electric wire, one end of the electric wire can be electrically connected with the conductive sheet, and the other end of the electric wire is installed with plug.
2. a kind of computer headlamp according to claim 1, it is characterised in that: the headlamp mechanism includes being hinged on institute The headlamp on light trough roof is stated, the first cavity is offered on the left of the headlamp, rotation is equipped with perpendicular in first cavity Axis, the top of the vertical pivot are installed with the runner outside the rectangular block, the first tooth are installed on the periphery of the vertical pivot Wheel, sliding is equipped with the first rack gear between the light trough and first cavity, and first rack gear is engaged with the first gear Setting, the other end and the headlamp of first rack gear compress, and by turning the runner manually, makes vertical axis, into And first gear is made to drive the first rack gear press headlamp, it is in a horizontal position headlamp, and then can illuminate.
3. a kind of computer headlamp according to claim 1, it is characterised in that: the transmission mechanism is described including being installed in The cylindrical piece on pedestal top, the bottom of the cylindrical piece offer the second cavity, and sliding is equipped with the second rack gear in the cylindrical piece, The right end of second rack gear is installed with the second resetting-mechanism, and the right side opening of second cavity is equipped with third cavity, and described the Three cavity right side openings are equipped with the 4th cavity, and rotation is equipped with horizontal axis, the horizontal axis between the third cavity and second cavity Left distal end be installed with second gear, the second gear is engaged with second rack gear, and the right end of the horizontal axis is installed with Third gear, rotation is equipped with transmission shaft between the third cavity and the 4th cavity, and the left distal end of the transmission shaft is solid Equipped with the 4th gear, the 4th gear diameter is smaller, and the 4th gear is engaged with the third gear, the transmission shaft Right end is installed with the 5th gear, the 5th gear is engaged with the bottom end of the turntable, is opened up in the left end face of the cylinder There is the 4th cavity, rotation is equipped with the 6th gear in the 4th cavity, is installed with first in the front end face of the 6th gear Reel, the interior sliding of the 4th cavity are equipped with power rack gear, and the right end of the power rack gear is engaged with the 6th gear, institute The left-hand end for stating power rack gear is installed with third resetting-mechanism, and rotation is equipped with pressing plate, the pressure on the rear wall of the 4th cavity One end of plate is abutted with the bottom end of the third resetting-mechanism, and the bottom end of the pressing plate and second rack gear compress cooperation, is led to It crosses and manually pushes the pressing plate, so that second rack gear is glided, rotate second gear, and then power is made to pass through horizontal axis and biography Moving axis drives turntable rotation, makes screw rod rotation that rectangular block be driven to move up, and skid off rectangular block outside rectangular cavity.
4. a kind of computer headlamp according to claim 1, it is characterised in that: the winding mechanism is described including being provided with The 5th cavity in fixed block, the interior rotation of the 5th cavity are equipped with the second reel, open up in the left end face of the cylinder There is the 6th cavity, rotation is equipped with third reel in the 6th cavity, and the top of the fixed block is hinged with cover board, the lid Plate covers the top in the cylinder, plays dustproof effect, and the left-hand end of the cover board is installed with bracing wire, and the bracing wire is through described It is fixedly connected after two reels and the third reel with first reel.
CN201910791971.5A 2019-03-08 2019-08-26 Computer lighting lamp Expired - Fee Related CN110440174B (en)

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US16/737,864 US20200140230A1 (en) 2019-03-08 2020-01-08 Computer lighting

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CN2019101764547 2019-03-08
CN201910176454 2019-03-08

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109027785A (en) * 2018-07-05 2018-12-18 利辛县风雅颂机电科技有限公司 A kind of automatic adjustment angle night-light
CN110159949A (en) * 2019-04-24 2019-08-23 天津蔚蓝灯具有限公司 A kind of portable mini light night

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019202217B1 (en) * 2019-03-18 2020-06-25 Yongkang Meihui Lighting Co., Ltd. A computer background light

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109027785A (en) * 2018-07-05 2018-12-18 利辛县风雅颂机电科技有限公司 A kind of automatic adjustment angle night-light
CN110159949A (en) * 2019-04-24 2019-08-23 天津蔚蓝灯具有限公司 A kind of portable mini light night

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Effective date of registration: 20210425

Address after: No.288, Changjiang West Road, Haian high tech Zone (former Haian town), Nantong City, Jiangsu Province

Patentee after: Macodo Electronics (Nantong) Co.,Ltd.

Address before: 318000 No. 25 Xiachen Street Center Street, Jiaojiang District, Taizhou City, Zhejiang Province

Patentee before: Taizhou Jiaojiang Ruijiang Computer Co.,Ltd.

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Granted publication date: 20200410