CN114094402A - Notebook computer maintenance display screen tool of lighting a lamp - Google Patents
Notebook computer maintenance display screen tool of lighting a lamp Download PDFInfo
- Publication number
- CN114094402A CN114094402A CN202210075416.4A CN202210075416A CN114094402A CN 114094402 A CN114094402 A CN 114094402A CN 202210075416 A CN202210075416 A CN 202210075416A CN 114094402 A CN114094402 A CN 114094402A
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- CN
- China
- Prior art keywords
- display screen
- wiring board
- fixedly connected
- wire
- notebook computer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention provides a lighting fixture for maintaining a display screen of a notebook computer, which relates to the technical field of lighting fixtures and comprises a maintenance platform, wherein the upper end surface of the maintenance platform is fixedly connected with a dust cover, the lower end of the maintenance platform is fixedly connected with an equipment base, and a flat cable wiring board comprises: the display screen display device comprises a wiring board surface, a wire arranging sheet wire groove and self-adaptive contacts, wherein the wire arranging sheet wire groove is fixedly arranged on the surface of the upper end of the wiring board surface, and a plurality of self-adaptive contacts distributed in a matrix form are arranged in the wire arranging sheet wire groove; wherein, through the magnetic force of the inside magnetite of metal contact in the self-adaptation contact, can attract, make self come up and be connected with the electrode point of connection piece, can break away from present fixed connector's drawback, remove the self-adaptation according to the model of winding displacement connection piece to connect, it is more convenient to the connection of display screen.
Description
Technical Field
The invention relates to the technical field of lighting fixtures, in particular to a lighting fixture for a notebook computer maintenance display screen.
Background
The lighting fixture is generally a detection fixture for detecting whether a circuit can normally work, and when the lighting fixture needs to be used in the detection aspect of a notebook display screen, the problem of connection of multi-point type bus bars of the display screen is involved, for example, the device for detecting the liquid crystal display module, which is disclosed by the application number of CN201810646908.8, comprises a detection table, wherein a base is fixedly installed at the bottom of the detection table, a sleeve groove is formed in the middle of the top end of the detection table, the lighting fixture is fixedly installed on the bottom surface of the sleeve groove, and sleeves located above the lighting fixture are fixedly installed on the inner walls of two sides of the sleeve groove. It is rotatory to drive the lead screw through the motor, make the movable block along the stable trough horizontal slip, realize detecting the lateral shifting of objective, be favorable to detecting objective and carry out the horizontal detection to liquid crystal display, rethread electric hydraulic pressure pole promotes the lagging, make branch drive slide along the dead lever slip, realize detecting the longitudinal movement of objective, be favorable to detecting objective and carry out longitudinal detection to liquid crystal display, utilize this combined mechanism, the realization is lighted a lamp to liquid crystal display fast effectively and is detected, be favorable to improving detection efficiency, reduce detection error simultaneously.
According to the technical scheme, when the display screen is detected, connectors connected with the display screen flat cables need to be selected according to the types of the display screen, and the connecting contacts of the connectors of all types are different, so that when the notebook computer is maintained, too many connectors need to be prepared for various notebook types, and the maintenance is complicated.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a lighting fixture for maintaining a display screen of a notebook computer, which solves the problem that when the display screen is detected, connectors connected by flat cables are required to be selected according to the type of the display screen for the connection of the flat cables of the display screen, and the connection contacts of the connectors of each type are different, so that when the notebook computer is maintained, too many connectors are required to be prepared for various notebook types, and the maintenance is complicated.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a notebook computer maintenance display screen tool of lighting a lamp, includes the maintenance platform, maintenance platform upper end fixed surface is connected with the dust cover, maintenance platform lower extreme fixedly connected with equipment base, the dust cover side is provided with dustproof side door, the preceding dustproof positive door that is provided with of dust cover, dust cover upper end fixedly connected with dust catcher, dust catcher upper end fixedly connected with dust removal choke, dust removal choke upper end fixedly connected with exhaust fan, maintenance platform upper end fixed surface installs the screen and deposits the check, the screen is deposited check top and is provided with the winding displacement wiring board, the winding displacement wiring board includes: the wire arranging device comprises a wiring board surface, wire arranging sheet wire grooves and self-adaptive contacts, wherein the wire arranging sheet wire grooves are fixedly arranged on the surface of the upper end of the wiring board surface, and a plurality of self-adaptive contacts distributed in a matrix are arranged in the wire arranging sheet wire grooves.
As preferred, winding displacement piece wire casing rear side upper end is rotated through two wire casing lid spring shafts and is connected wired capping, the wired capping buckle of wire casing lid front end integration fixed connection, wiring board face lower extreme fixed surface is provided with display screen contact sponge, display screen contact sponge lower extreme surface is provided with a plurality of temperature detection contacts that are matrix distribution, every temperature detection contact and pencil tie point electric connection, pencil tie point fixed mounting is on wiring board face upper end surface.
Preferably, the front end of the winding displacement piece slot is fixedly connected with two sliding clamping grooves which are arranged in parallel, sliding clamping plates are arranged in the two sliding clamping grooves in a sliding mode, the surface of the front end of each sliding clamping plate is fixedly connected with a sliding clamping block in an integrated mode, and the bottom surface of the winding displacement piece slot is fixedly provided with a winding displacement piece limiting table in an integrated mode.
Preferably, the adaptive contact includes: the metal contact is inserted in the bottom surface of the wire arranging sheet slot in a sliding mode, the lower end of each metal contact is uniformly and fixedly connected with a metal contact clamping plate, and a metal contact reset spring is arranged between each metal contact clamping plate and the bottom panel of the wire arranging sheet slot.
Preferably, the metal contact is hollow, a magnet is fixedly arranged at the top end inside the metal contact, a metal connection concave disc is fixedly connected to the lower end of the inner wall of the metal contact in an integrated mode, a connecting line is fixedly connected to the lower end of the metal connection concave disc, and each connecting line is electrically connected with the wiring harness connecting point.
Preferably, four corners of the upper end surface of the wiring board surface are fixedly connected with four wiring board lifting rods perpendicular to and upward from the surface of the wiring board lifting rods respectively, and each wiring board lifting rod comprises: go up connecting rod, lower connecting rod, go up the connecting rod and slide and alternate in lower connecting rod, lower connecting rod fixed connection is at wiring board face upper end surface.
Preferably, the upper connecting rod is internally provided with a through hole, the top of the through hole is provided with a plurality of pressure relief holes, the through hole is internally provided with a sealing rod in a sliding and penetrating manner, and the bottom end of the sealing rod is fixedly connected to the inner wall of the bottom of the lower connecting rod.
Preferably, the top end of the sealing rod is fixedly connected with an inner sealing plug, and the side surface of the lower end of the upper connecting rod is integrally and fixedly connected with an outer sealing plug.
Preferably, the upper ends of the four wiring board lifting rods are fixedly connected with wiring board connecting frames, the wiring board connecting frames are arranged on the two wiring board sliding rails in a sliding mode, and the two wiring board sliding rails are fixedly connected to the inner walls of the two sides of the dust cover.
Preferably, the dust cover is fixedly mounted on one side opposite to the dust-proof side door, two side dust removing fans are fixedly mounted at the lower end of the display screen, a note background main board is arranged on the inner wall of the display screen, a spring wire harness is electrically connected to the rear end of the note background main board, and one end of the spring wire harness is electrically connected with a wire harness connecting point.
(III) advantageous effects
The invention provides a lighting fixture for a notebook computer maintenance display screen. The method has the following beneficial effects:
according to the scheme, when the display screen is detected, connectors connected with the flat cables are selected according to the model of the display screen for the connection of the flat cables of the display screen, the connecting contacts of the connectors of each model are different, so that when the notebook is maintained, too many connectors are needed to be prepared for various notebook models, and the problem of complicated maintenance is caused, the display screen after maintenance is placed in a screen storage grid, the connecting sheet at the head end of the flexible base flat cable of the display screen is placed in the flat cable sheet wire slot on the flat cable wiring board, a plurality of floating self-adaptive contacts at the bottom of the connecting sheet are automatically adsorbed on the electrode contacts at the lower end of the connecting sheet to realize electric connection, the connecting sheet can have a certain distance from the self-adaptive contacts through the flat cable limiting table, and the connecting sheet can automatically find the connected metal contacts through the self-adaptive contacts, the wire slot cover is turned down, and the sliding clamping plate is slid to enable the sliding clamping block to clamp the buckle of the wire slot cover, so that the wire slot cover can press the connecting sheet;
wherein, through the magnetic force of the inside magnetite of metal contact in the self-adaptation contact, can attract, make self come up and be connected with the electrode point of connection piece, this kind of connected mode can break away from present fixed connector's drawback, goes automatic adaptation according to the model of winding displacement connection piece to connect, it is more convenient to the connection of display screen.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic isometric side view angle configuration of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line a-a of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a flat cable wiring board according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;
FIG. 7 is a schematic bottom view of the flat cable terminal block of the present invention;
FIG. 8 is a schematic diagram of the adaptive contacts of the present invention;
FIG. 9 is a schematic diagram of a side view of an adaptive contact according to the present invention;
FIG. 10 is a cross-sectional view taken along line b-b of FIG. 9 according to the present invention;
FIG. 11 is a schematic view of the construction of the lift pins of the patch panel of the present invention;
FIG. 12 is a schematic side sectional view of a patch panel lifter of the present invention;
FIG. 13 is a schematic cross-sectional view taken along line c-c of FIG. 12 according to the present invention.
Wherein, 1, maintaining platform; 2. a dust cover; 3. a dust-proof main door; 4. an equipment base; 5. a screen storage grid; 6. a flat cable wiring board; 601. a wiring board surface; 602. a wire arranging sheet slot; 603. a slot cover spring shaft; 604. a wire casing cover; 605. a harness connection point; 606. a wire arranging sheet limiting table; 607. self-adaptive contacts; 6071. a metal contact; 6072. a metal contact card board; 6073. a magnet; 6074. a metal connection concave disc; 6075. a connecting wire; 6076. a metal contact return spring; 608. a slot cover buckle; 609. a sliding clamping groove; 610. a sliding clamping plate; 611. sliding the clamping block; 612. the display screen contacts the sponge; 613. a temperature sensing contact; 7. a dust-proof side door; 8. a vacuum cleaner; 9. a dust removal throat; 10. an exhaust fan; 11. a wiring board slide rail; 12. a wiring board connection frame; 13. a wiring board lifting rod; 1301. an upper connecting rod; 1302. a lower connecting rod; 1303. inserting holes; 1304. a pressure relief vent; 1305. an outer sealing plug; 1306. a sealing rod; 1307. an inner sealing plug; 14. a display screen; 15. a side dust removal fan; 16. a spring wire harness; 17. and (4) recording a background mainboard.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 13, an embodiment of the present invention provides a notebook computer maintenance display screen lighting fixture, which includes a maintenance platform 1, wherein a dust cover 2 is fixedly connected to an upper end surface of the maintenance platform 1, an equipment base 4 is fixedly connected to a lower end of the maintenance platform 1, a dust-proof side door 7 is arranged on a side surface of the dust cover 2, a dust-proof front door 3 is arranged in front of the dust cover 2, a dust collector 8 is fixedly connected to an upper end of the dust cover 2, a dust-removing throat 9 is fixedly connected to an upper end of the dust collector 8, an exhaust fan 10 is fixedly connected to an upper end of the dust-removing throat 9, a screen storage grid 5 is fixedly mounted on an upper end surface of the maintenance platform 1, a flat cable wiring board 6 is arranged above the screen storage grid 5, and the flat cable wiring board 6 includes: wiring board face 601, winding displacement piece wire casing 602 and self-adaptation contact 607, wiring board face 601 upper end fixed surface installs winding displacement piece wire casing 602, be provided with a plurality of self-adaptation contacts 607 that are matrix distribution in the winding displacement piece wire casing 602, can be with the inside floating dust suction of equipment through foretell dust catcher 8, because the notebook display screen after just maintaining, do not link the frame, if float the ash and float upward, will hinder the attached between polaroid and other films.
In this embodiment, the upper end of the rear side of the winding displacement sheet winding slot 602 is rotatably connected with a wire slot cover 604 through two winding slot cover spring shafts 603, the front end of the wire slot cover 604 is integrally and fixedly connected with a wire slot cover buckle 608, the surface of the lower end of the wiring board surface 601 is fixedly provided with a display screen contact sponge 612, the surface of the lower end of the display screen contact sponge 612 is provided with a plurality of temperature detection contacts 613 distributed in a matrix, each temperature detection contact 613 is electrically connected with a wire harness connection point 605, and the wire harness connection point 605 is fixedly installed on the surface of the upper end of the wiring board surface 601; the wire arranging sheet wire groove 602 is fixedly connected with two sliding clamping grooves 609 arranged in parallel in an integrated manner at the front end, two sliding clamping plates 610 are arranged in the sliding clamping grooves 609 in a sliding manner, a sliding clamping block 611 is fixedly connected with the surface of the front end of each sliding clamping plate 610 in an integrated manner, and a wire arranging sheet limiting table 606 is fixedly arranged on the bottom surface of the wire arranging sheet wire groove 602 in an integrated manner.
Through foretell technical scheme, adsorb on the electrode contact of connection piece lower extreme automatically through a plurality of unsteady self-adaptation contacts 607 of its bottom, realize electric connection, can make the connection piece can have a section distance apart from self-adaptation contact 607 through the spacing platform 606 of winding displacement piece, make it can find the metal contact of connection automatically through self-adaptation contact 607, through turning down wire casing lid 604, slip cardboard 610 makes slip fixture block 611 block wire casing lid buckle 608 to can make wire casing lid 604 push down the connection piece.
In this embodiment, the adaptive contacts 607 include: the wire arranging sheet wire duct 602 comprises metal contacts 6071 and magnets 6073, wherein the metal contacts 6071 are slidably inserted into the bottom surface of the wire arranging sheet wire duct 602, the lower end of each metal contact 6071 is uniformly and fixedly connected with a metal contact clamping plate 6072, and a metal contact reset spring 6076 is arranged between the metal contact clamping plate 6072 and the bottom panel of the wire arranging sheet wire duct 602; the inside cavity that is of metal contact 6071, just the fixed magnetite 6073 that is provided with in the inside top of metal contact 6071, metal contact 6071 inner wall lower extreme integration fixedly connected with metal connection concave dish 6074, metal connection concave dish 6074 lower extreme fixedly connected with connecting wire 6075, every connecting wire 6075 all with pencil tie point 605 electric connection.
Through the technical scheme, the magnet 6073 inside the metal contact 6071 in the self-adaptive contact 607 can attract the contact to enable the self-floating to be connected with the electrode point of the connecting piece, the connecting mode can get rid of the defect of the existing fixed connector, and the automatic adaptation is realized according to the type of the flat cable connecting piece.
In this embodiment, four corners of the upper surface of the wiring board 601 are fixedly connected with four wiring board lifting rods 13 perpendicular to and upward from the surface thereof, and each wiring board lifting rod 13 includes: the upper connecting rod 1301 and the lower connecting rod 1302, the upper connecting rod 1301 is inserted into the lower connecting rod 1302 in a sliding mode, and the lower connecting rod 1302 is fixedly connected to the upper end surface of the wiring board surface 601; a through hole 1303 is formed in the upper connecting rod 1301, a plurality of pressure relief holes 1304 are formed in the top of the through hole 1303, a sealing rod 1306 is slidably inserted in the through hole 1303, and the bottom end of the sealing rod 1306 is fixedly connected to the inner wall of the bottom of the lower connecting rod 1302; an inner sealing plug 1307 is fixedly connected to the top end of the sealing rod 1306, and an outer sealing plug 1305 is fixedly connected to the side face of the lower end of the upper connecting rod 1301 in an integrated mode.
Through the technical scheme, the outer sealing plug 1305 rubs with the inner wall of the lower connecting rod 1302 to rub the inner sealing plug 1307 with the inner wall of the through hole 1303, so that the lower connecting rod can be fixed at the top end when a screen is taken.
In this embodiment, four the upper end of the wiring board lifting rod 13 is fixedly connected with the wiring board connecting frame 12, the wiring board connecting frame 12 is slidably arranged on two wiring board sliding rails 11, two wiring board sliding rails 11 are fixedly connected to the inner walls of the two sides of the dust cover 2, and the flat cable wiring board 6 can be moved transversely through the wiring board sliding rails 11.
In this embodiment, the opposite one side fixed mounting of dust cover 2 relative dustproof side door 7 has display screen 14, two side dust removal fans 15 of display screen 14 lower extreme fixed mounting, 14 inner walls of display screen are provided with note background mainboard 17, note background mainboard 17 rear end electric connection has spring pencil 16, the one end and the pencil tie point 605 electric connection of spring pencil 16.
The working principle is as follows:
according to the scheme, a maintained display screen is placed in a screen storage grid 5, a connecting sheet at the head end of a soft foundation flat cable of the display screen is placed in a flat cable sheet slot 602 on a flat cable wiring board 6, a plurality of floating self-adaptive contacts 607 at the bottom of the connecting sheet are automatically adsorbed on electrode contacts at the lower end of the connecting sheet to realize electrical connection, the connecting sheet can have a certain distance from the self-adaptive contacts 607 through a flat cable sheet limiting table 606, so that the connecting sheet can automatically find connected metal contacts through the self-adaptive contacts 607, and a sliding clamping plate 610 enables a sliding clamping block 611 to clamp a flat cable cover buckle 608 by turning down a flat cable cover 604, so that the flat cable slot cover 604 can press the connecting sheet; wherein, through the magnetic force of the inside magnetite 6073 of metal contact 6071 in the self-adaptation contact 607, can attract, make self come up and be connected with the electrode point of connection piece, this kind of connected mode can break away from present fixed connector's drawback, goes automatic adaptation according to the model of winding displacement connection piece to connect, it is more convenient to the connection of display screen.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a notebook computer maintenance display screen tool of lighting a lamp, includes maintenance platform (1), its characterized in that: maintenance platform (1) upper end fixed surface is connected with dust cover (2), maintenance platform (1) lower extreme fixedly connected with equipment base (4), dust cover (2) side is provided with dustproof side door (7), dust cover (2) are preceding to be provided with dustproof positive door (3), dust cover (2) upper end fixedly connected with dust catcher (8), dust catcher (8) upper end fixedly connected with dust removal choke (9), dust removal choke (9) upper end fixedly connected with exhaust fan (10), maintenance platform (1) upper end fixed surface installs screen and deposits check (5), screen is deposited check (5) top and is provided with winding displacement wiring board (6), winding displacement wiring board (6) include: wiring board face (601), winding displacement piece wire casing (602) and self-adaptation contact (607), wiring board face (601) upper end fixed surface installs winding displacement piece wire casing (602), be provided with a plurality of self-adaptation contacts (607) that are the matrix and distribute in winding displacement piece wire casing (602).
2. The notebook computer maintenance display screen lighting fixture of claim 1, characterized in that: the wire arranging sheet wire casing (602) rear side upper end is rotated through two wire casing lid spring shaft (603) and is connected wired groove lid (604), wire casing lid (604) front end integration fixed connection wired groove lid buckle (608), wiring board face (601) lower extreme fixed surface is provided with display screen contact sponge (612), display screen contact sponge (612) lower extreme surface is provided with a plurality of temperature detection contacts (613) that are matrix distribution, every temperature detection contact (613) and pencil tie point (605) electric connection, pencil tie point (605) fixed mounting is on wiring board face (601) upper end surface.
3. The notebook computer maintenance display screen lighting fixture of claim 2, characterized in that: the wire arranging sheet wire groove is characterized in that the front end of the wire arranging sheet wire groove (602) is integrally and fixedly connected with two sliding clamping grooves (609) which are arranged in parallel, two sliding clamping plates (610) are arranged in the sliding clamping grooves (609) in a sliding mode, the front end surface of each sliding clamping plate (610) is integrally and fixedly connected with a sliding clamping block (611), and the bottom surface of the wire arranging sheet wire groove (602) is integrally and fixedly provided with a wire arranging sheet limiting table (606).
4. The notebook computer maintenance display screen lighting fixture of claim 3, characterized in that: the adaptive contact (607) comprises: metal contact (6071), magnetite (6073), metal contact (6071) slip interlude is in winding displacement piece wire casing (602) bottom surface, every metal contact (6071) lower extreme unification fixedly connected with metal contact cardboard (6072), be provided with metal contact reset spring (6076) between the bottom panel of metal contact cardboard (6072) and winding displacement piece wire casing (602).
5. The notebook computer maintenance display screen lighting fixture of claim 4, characterized in that: the utility model discloses a metal contact (6071) is inside to be cavity, just fixed magnetite (6073) that is provided with in metal contact (6071) inside top, metal contact (6071) inner wall lower extreme integration fixedly connected with metal connection concave dish (6074), metal connection concave dish (6074) lower extreme fixedly connected with connecting wire (6075), every connecting wire (6075) all with pencil tie point (605) electric connection.
6. The notebook computer maintenance display screen lighting fixture of claim 5, characterized in that: wiring board face (601) upper end surface four corners department is four fixedly connected with rather than the perpendicular ascending wiring board lifter (13) in surface respectively, wiring board lifter (13) include: the connecting device comprises an upper connecting rod (1301) and a lower connecting rod (1302), wherein the upper connecting rod (1301) is inserted into the lower connecting rod (1302) in a sliding mode, and the lower connecting rod (1302) is fixedly connected to the upper end surface of a wiring board surface (601).
7. The notebook computer maintenance display screen lighting fixture of claim 6, characterized in that: the inner part of the upper connecting rod (1301) is provided with a through hole (1303), the top of the through hole (1303) is provided with a plurality of pressure relief holes (1304), a sealing rod (1306) is slidably inserted in the through hole (1303), and the bottom end of the sealing rod (1306) is fixedly connected to the inner wall of the bottom of the lower connecting rod (1302).
8. The notebook computer maintenance display screen lighting fixture of claim 7, characterized in that: the top end of the sealing rod (1306) is fixedly connected with an inner sealing plug (1307), and the side face of the lower end of the upper connecting rod (1301) is integrally and fixedly connected with an outer sealing plug (1305).
9. The notebook computer maintenance display screen lighting fixture of claim 8, characterized in that: four wiring board lifting rod (13) upper end fixedly connected with wiring board link (12), wiring board link (12) slide to set up on two wiring board slide rails (11), two wiring board slide rails (11) fixed connection is on dust cover (2) both sides inner wall.
10. The notebook computer maintenance display screen lighting fixture of claim 9, characterized in that: the dust cover is characterized in that a display screen (14) is fixedly mounted on one opposite side of the dust cover (2) opposite to the dust-proof side door (7), two side dust removing fans (15) are fixedly mounted at the lower end of the display screen (14), a note background main board (17) is arranged on the inner wall of the display screen (14), a spring wire harness (16) is electrically connected to the rear end of the note background main board (17), and one end of the spring wire harness (16) is electrically connected with a wire harness connecting point (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075416.4A CN114094402B (en) | 2022-01-22 | 2022-01-22 | Notebook computer maintenance display screen tool of lighting a lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075416.4A CN114094402B (en) | 2022-01-22 | 2022-01-22 | Notebook computer maintenance display screen tool of lighting a lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114094402A true CN114094402A (en) | 2022-02-25 |
| CN114094402B CN114094402B (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210075416.4A Active CN114094402B (en) | 2022-01-22 | 2022-01-22 | Notebook computer maintenance display screen tool of lighting a lamp |
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| CN (1) | CN114094402B (en) |
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| CN114094402B (en) | 2022-05-31 |
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