CN116826448B - Plug connector - Google Patents
Plug connector Download PDFInfo
- Publication number
- CN116826448B CN116826448B CN202311113046.XA CN202311113046A CN116826448B CN 116826448 B CN116826448 B CN 116826448B CN 202311113046 A CN202311113046 A CN 202311113046A CN 116826448 B CN116826448 B CN 116826448B
- Authority
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- China
- Prior art keywords
- plate
- fixing
- fixedly connected
- main body
- product
- 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.)
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Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000002791 soaking Methods 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 235000014676 Phragmites communis Nutrition 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 244000273256 Phragmites communis Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
- H05K7/20418—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The invention relates to the technical field of connectors, in particular to a plug connector which comprises a plug main body, guide devices, fixing devices and heat dissipation devices, wherein the guide devices are arranged on the left side and the right side in the plug main body, the two fixing devices are respectively arranged on the upper side and the lower side in the plug main body, the heat dissipation devices are arranged on the upper side and the lower side in the plug main body, the plug main body comprises a bottom plate, the top of the bottom plate is provided with standard needle fixing plates, and uniformly distributed inserting needles are arranged in the standard needle fixing plates.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a plug connector.
Background
Connectors, also called connectors and sockets, generally refer to electrical connectors, i.e. devices that connect two active devices, to transmit current or signals, to achieve connection to a circuit, where the connectors are directly mated with each other through pins and plugs during plugging, and can achieve tight plugging under the action of friction force.
When the traditional plug connector is used, the connector in the plug process is guided through two or more guide posts, the connector is sleeved on the outer side of the guide posts, and the connector can not be pushed outside the guide posts stably because the connector moves in the plug process, so that the connector and the guide posts are inclined, and the plug of the connector is affected.
Disclosure of Invention
The invention aims to provide a plug connector, which solves the problem that the plug is influenced by the skew between the connector and a guide post.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a plug connector, includes plug ware main part, guider, fixing device and heat abstractor, guider sets up the left and right sides in the plug ware main part, fixing device is two to set up respectively in the plug ware main part upper and lower both sides, heat abstractor sets up the upper and lower both sides in the plug ware main part, the plug ware main part includes the bottom plate, the bottom plate top is provided with standard needle fixed plate, be provided with in the standard needle fixed plate and be evenly distributed's contact pin, the contact pin outside is equipped with the plug, the plug other end is provided with the product lower fixed plate, the product lower fixed plate opposite side is provided with the product upper fixed plate, guider includes guide post and positioning body, guide post outside fixedly connected with fixed disk, the fixed disk sets up in the positioning body, positioning body one side is equipped with the chassis, chassis bottom fixedly connected with is evenly distributed's inserted bar, the chassis opposite side fixedly connected with guide spring, the guide spring other end fixedly connected with tray, the positioning body includes the positioning plate, the one side is provided with the fixed plate is equipped with the centre gripping piece and is equipped with the centre gripping slider, the centre gripping slider is equipped with in the centre gripping slider is fixed connection, the centre gripping slider is equipped with one side, and is equipped with the centre gripping slider is fixed connection, and is equipped with the centre gripping slider is equipped with in a piece, and is fixed connection through the centre gripping slider is fixed connection in one side, rubber plates which are uniformly distributed are arranged in the rubber sleeve.
Preferably, the grip block is the arc setting, one side that the grip block kept away from the connecting plate is the arc setting, annular arc groove has been seted up in the fixed disk outside, one side that the grip block arc set up sets up in the annular arc inslot that the fixed disk was seted up, the one end that the chassis was kept away from to the inserted bar is convex setting, the inserted bar sets up in the rubber sleeve.
Preferably, the guide post one end outside is equipped with spacing main part, spacing main part includes spacing dish, spacing dish top fixedly connected with is evenly distributed' S reed, reed other end fixedly connected with guide block, guide block one side laminates each other with the guide post, guide block opposite side fixedly connected with rubber shell, fixedly connected with sponge piece in the rubber shell, the reed is the S-shaped setting, spacing dish one side closely laminates with the fixed plate on the product, spacing dish opposite side closely laminates with the fixed plate under the product.
Preferably, one side of the positioning disc is tightly attached to the bottom plate, one side of the chassis is tightly attached to the standard needle fixing plate, one side of the tray is tightly attached to the product lower fixing plate, one end of the guide spring is penetrated and arranged in the standard needle fixing plate, and the other end of the guide spring is arranged on the product lower fixing plate.
Preferably, the number of fixing device is four altogether, and the top is two fixing device sets up in fixed plate and product lower fixed plate on the product, and the below is two fixing device sets up in bottom plate and standard needle fixed plate, fixing device includes mounting disc and fixed body, the equal fixedly connected with fixed block in mounting disc both sides, the constant head tank has all been seted up to the other both sides of mounting disc, run through in the mounting disc and be provided with the bolt, bolt one end outside screwed connection has the nut, the nut both sides all are equipped with the baffle, baffle one end fixedly connected with roof, the baffle other end and fixed body fixed connection, fixed body is including rotating the shell, it is connected with the rotation main part to rotate the shell, be equipped with the connecting rod that is the symmetry setting in the rotation shell, connecting rod one end fixed pipe is connected with the slide, connecting rod other end fixedly connected with dead lever, the equal rotation in dead lever both ends are connected with runner, the runner sets up in the mounting disc bottom, the one end outside that the connecting rod is close to the slide is equipped with fixing spring.
Preferably, the rotating shell is arranged in a positioning groove formed in the mounting plate, a vertical plane where the rotating shell is arranged and a vertical plane where the fixing block is arranged are arranged in parallel, and the bolt penetrates through the top plate.
Preferably, the heat dissipating device comprises a soaking plate, a heat dissipating fin which is uniformly distributed is fixedly connected to one side of the soaking plate, a heat conducting main body is arranged on one side of the heat dissipating fin and comprises a rubber tube, the rubber tube is arranged outside a plug bush and below the rubber tube, a heat conducting silica gel strip which is uniformly distributed is fixedly connected to the rubber tube, a heat conducting plate is tightly attached to one side of the heat conducting silica gel strip, a heat conducting ring is fixedly connected to one end of the heat conducting plate, and the other side of the heat conducting ring is tightly attached to the soaking plate.
Preferably, the soaking plate is arranged in the upper product fixing plate, the soaking plate is arranged in the lower product fixing plate, the rubber tube is tightly attached to the upper product fixing plate outside, the rubber tube is tightly attached to the standard needle fixing plate, and the standard needle fixing plate and the lower product fixing plate are internally provided with ventilation grooves.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged bottom plate, the standard needle fixing plate, the product upper fixing plate, the product lower fixing plate, the guide post, the chassis, the tray and the guide spring, vertical force can be applied to the product upper fixing plate and the product lower fixing plate when the product upper fixing plate and the product lower fixing plate slide outside the guide post, so that the product upper fixing plate and the product lower fixing plate are more stable when moving, the skew between the product upper fixing plate and the product lower fixing plate and the guide post is reduced, the plug bush is more stable to install, and when the guide spring guides the product upper fixing plate and the product lower fixing plate, if the product upper fixing plate and the product lower fixing plate are askew, the spring, the rubber shell and the sponge block limit the guide post under the action of elasticity, and the movement of the product upper fixing plate and the product lower fixing plate is more stable;
2. according to the invention, through the fixed disc, the inserted link, the positioning disc, the positioning block, the clamping block, the connecting plate, the sliding rod, the clamping spring, the clamping plate, the rubber sleeve and the rubber plate, the fixed disc can be positioned under the action of the clamping block and the clamping spring, so that the guide column is positioned, the guide column is more stably installed while the guide column is conveniently installed, and the inserted link can be positioned after the inserted link is inserted into the rubber sleeve, so that the chassis, the tray and the guide spring are positioned, and the guide spring is more stably used;
3. according to the invention, through the installation disc, the fixed block, the baffle, the top plate, the fixed main body, the nut and the bolt, the installation disc and the fixed block can be directly installed into the standard needle fixed plate or the product lower fixed plate, and the bottom plate and the standard needle fixed plate as well as the product upper fixed plate and the product lower fixed plate are fixed through screw connection of the bolt and the nut on one side of the installation disc, so that the contact pin and the contact sleeve can be conveniently replaced, and the maintenance cost is reduced;
4. according to the invention, the fixed rod can be conveniently pushed through the rotating shell, the rotating main body, the sliding plate, the connecting rod, the fixed spring, the fixed rod and the rotating wheel, and at the moment, the fixed rod drives the rotating wheel to rotate at the bottom of the limiting plate, so that the baffle can be mounted and dismounted, the deformed mounting plate and the deformed fixed block are convenient to replace, and the maintenance cost is saved;
5. according to the invention, through the arranged soaking plate, the radiating fins, the heat conducting main body, the rubber tube, the heat conducting plate, the heat conducting ring and the heat conducting silica gel strip, heat can be guided into the heat conducting ring under the action of the heat conducting silica gel strip and the heat conducting plate, then the heat conducting ring guides the heat into the soaking plate, the soaking plate dissipates the heat through the radiating fins, so that the heat dissipation of the contact pin and the plug bush is realized, the plug connector is more stable to use, and through the arranged standard pin fixing plate, the product upper fixing plate and the ventilation groove, the air circulation of the heat conducting plate and one end surface of the heat conducting silica gel strip can be increased, and the heat dissipation effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall explosive structure of the present invention;
FIG. 3 is a schematic view of the mounting structure of the pin of the present invention;
FIG. 4 is a schematic view of the mounting bottom of the insert of the present invention;
FIG. 5 is a schematic view of the structure of the guide device of the present invention;
FIG. 6 is a schematic view of the mounting structure of the guide device of the present invention;
FIG. 7 is a schematic view of the assembled structure of the guide post of the present invention;
FIG. 8 is a schematic view of the mounting explosion structure of the positioning body of the present invention;
FIG. 9 is a schematic view of the mounting bottom view of the bayonet of the present invention;
FIG. 10 is a schematic view of a clamping body according to the present invention;
FIG. 11 is a schematic view of the mounting structure of the positioning block of the present invention;
FIG. 12 is a schematic view of the mounting structure of the rubber shell of the present invention;
FIG. 13 is a schematic view of the structure of FIG. 4A according to the present invention;
FIG. 14 is a schematic view of the structure of the fixing device of the present invention;
FIG. 15 is a schematic view of the mounting structure of the nut of the present invention;
FIG. 16 is a schematic view of the structure of the fixing body of the present invention;
FIG. 17 is a schematic view of the structure of the mounting plate of the present invention;
FIG. 18 is a schematic diagram of a heat dissipating device according to the present invention;
fig. 19 is a schematic view of a mounting structure of a heat sink fin according to the present invention;
FIG. 20 is a schematic view of the mounting structure of the heat conductive body of the present invention;
FIG. 21 is a schematic view of the installation structure of the heat-conducting plate of the present invention.
In the figure: 1. a plug body; 11. a bottom plate; 12. a standard needle fixing plate; 13. a fixing plate is arranged on the product; 14. a lower fixing plate of the product; 15. a contact pin; 16. a plug bush; 17. a ventilation groove; 2. a guide device; 21. a guide post; 22. a fixed plate; 23. a rod; 24. a chassis; 25. a tray; 26. a guide spring; 27. a positioning main body; 271. a positioning plate; 272. a positioning block; 273. a clamping body; 2731. a clamping block; 2732. a connecting plate; 2733. a slide bar; 2734. a clamping spring; 2735. a clamping plate; 2736. a rubber sleeve; 2737. a rubber plate; 28. a limit body; 281. a limiting disc; 282. a reed; 283. a guide block; 284. a rubber shell; 285. a sponge block; 3. a fixing device; 31. a mounting plate; 32. a fixed block; 33. a baffle; 34. a top plate; 35. a fixing body; 351. rotating the shell; 352. a rotating body; 353. a slide plate; 354. a connecting rod; 355. a fixed spring; 356. a fixed rod; 357. a rotating wheel; 36. a nut; 37. a bolt; 4. a heat sink; 41. a soaking plate; 42. a heat radiation fin; 43. a thermally conductive body; 431. a rubber tube; 432. a heat conductive plate; 433. a heat conducting ring; 434. and a heat conducting silica gel strip.
Detailed Description
Example 1:
referring to fig. 1-21, the present invention provides a technical solution:
the plug connector comprises a plug body 1, a guiding device 2, a fixing device 3 and a heat dissipating device 4, wherein the guiding device 2 is arranged at the left side and the right side in the plug body 1, the two fixing devices 3 are respectively arranged at the upper side and the lower side in the plug body 1, the heat dissipating device 4 is arranged at the upper side and the lower side in the plug body 1, the plug body 1 comprises a bottom plate 11, the top of the bottom plate 11 is provided with a standard needle fixing plate 12, the standard needle fixing plate 12 is internally provided with uniformly distributed contact pins 15, the outer side of the contact pins 15 is provided with a plug bush 16, the other end of the plug bush 16 is provided with a lower product fixing plate 14, the other side of the lower product fixing plate 14 is provided with an upper product fixing plate 13, the guiding device 2 comprises a guiding post 21 and a positioning body 27, the outer side of the guiding post 21 is fixedly connected with a fixing disc 22, the fixing disc 22 is arranged in the positioning body 27, one side of the positioning body 27 is provided with a chassis 24, the bottom of the chassis 24 is fixedly connected with the evenly distributed inserted rods 23, the other side of the chassis 24 is fixedly connected with the guide springs 26, the other end of the guide springs 26 is fixedly connected with the tray 25, the positioning main body 27 comprises a positioning disc 271, one side of the positioning disc 271 is fixedly connected with symmetrically arranged positioning blocks 272, the product lower fixing plate 14 can be pushed upwards under the action of the guide springs 26 through the arrangement, an upward elastic force is provided for the product lower fixing plate 14, the product lower fixing plate 14 is more stable when moving outside the guide posts 21, the other side of the positioning disc 271 is fixedly connected with evenly distributed clamping main bodies 273, the number of the clamping main bodies 273 is four, the clamping main bodies 273 comprise clamping blocks 2731, sliding grooves are formed in the clamping blocks 2731, the clamping blocks 2731 are fixedly connected with symmetrically arranged sliding rods 2733 through the formed sliding grooves, one end of each sliding rod 2733 is provided with a clamping spring 2734, the outer side of the other end of the sliding rod 2733 is provided with a connecting plate 2732, one side of the connecting plate 2732 is fixedly connected with a clamping plate 2735, two ends of the clamping block 2731 are respectively provided with a rubber sleeve 2736, rubber plates 2737 which are uniformly distributed are arranged in the rubber sleeves 2736, through the arrangement, when the guide post 21 is installed, the connecting plate 2732 and the clamping plate 2735 are pushed to move under the action of a clamping spring 2734, after the clamping plate 2735 moves into an annular arc groove formed in a fixing disc 22 arranged on the outer side of the guide post 21, the fixing disc 22 and the guide post 21 are positioned, the guide post 21 is more stable, one side of the clamping plate 2735, far away from the connecting plate 2732, is in an arc shape, one side of the clamping plate 2735, which is in an arc shape, is arranged in the annular arc shape formed in the fixing disc 22, one end of the inserting rod 23, far away from the chassis 24, is in an arc shape, is arranged in the rubber sleeve 2736, through the arrangement, the fixing disc 22 can be directly clamped, the fixing disc 22 is positioned, the fixing of the guide post 21 is further realized, the outer side of one end of the guide post 21 is provided with the limiting main body 28, the limiting main body 28 comprises the limiting disc 281, the top of the limiting disc 281 is fixedly connected with the uniformly distributed reeds 282, the other end of the reeds 282 is fixedly connected with the guide block 283, one side of the guide block 283 is mutually attached to the guide post 21, the other side of the guide block 283 is fixedly connected with the rubber shell 284, the sponge block 285 is fixedly connected in the rubber shell 284, the reeds 282 are arranged in an S shape, one side of the limiting disc 281 is tightly attached to the upper fixing plate 13 of the product, the other side of the limiting disc 281 is tightly attached to the lower fixing plate 14 of the product, through the arrangement, when the guide post 21 passes through the guide block 283, the guide block 283 is mutually attached to the guide post 21 through the elasticity generated by deformation of the reeds 282, the rubber shell 284 and the sponge block 285, the rocking of fixed plate 13 and product lower fixed plate 14 in the guide post 21 outside is reduced on the product, make plug bush 16 installation more stable, positioning disk 271 one side is closely laminated with bottom plate 11, chassis 24 one side is closely laminated with standard needle fixed plate 12, tray 25 one side is closely laminated with product lower fixed plate 14, guide spring 26 one end runs through the setting in standard needle fixed plate 12, the guide spring 26 other end sets up at product lower fixed plate 14, can provide ascending elasticity to product lower fixed plate 14 when fixed plate 13 and product lower fixed plate 14 remove in the guide post 21 outside through this setting, the skew when fixed plate 14 removes under the reduction product, make product lower fixed plate 14 more stable when removing.
As shown in fig. 1, 2, 3, 4, 18, 19, 20 and 21, heat abstractor 4 includes soaking plate 41, soaking plate 41 one side fixedly connected with is evenly distributed's heat dissipation fin 42, heat dissipation fin 42 one side is equipped with heat conduction main part 43, heat conduction main part 43 includes rubber tube 431, above rubber tube 431 sets up in the plug bush 16 outside, below rubber tube 431 sets up in the contact pin 15 outside, rubber tube 431 internal fixation has and is evenly distributed's heat conduction silica gel strip 434, heat conduction silica gel strip 434 one side closely laminates heat conduction board 432, heat conduction board 432 one end fixedly connected with heat conduction ring 433, heat conduction ring 433 opposite side and heat conduction board 41 closely laminate, can be under the effect of heat conduction silica gel strip 434 with leading in heat conduction board 432 through this setting, afterwards heat conduction board 432 sends the heat into in through heat conduction ring 433, heat dissipation fin 42 that the top was established, realize to contact pin 15 and plug bush 16 heat dissipation, make this plug even machine use more stable, board 41 installs in product upper fixed plate 13, below soaking plate 41 installs in product fixed plate 14 below fixed plate 431, the fixed plate 431 is closely laminated with product fixed plate 12, thereby the fixed surface area is closely contacts with heat conduction board 12 with lower heat conduction plate 432, thereby the fixed surface area is closely with heat conduction plate 12.
The working flow is as follows: when the plug connector is used, the product upper fixing plate 13 and the product lower fixing plate 14 which are installed by the direct plug bush 16 are placed above the plug pins 15, the plug pins 15 are installed on the bottom plate 11 and the standard pin fixing plate 12, then the product upper fixing plate 13 and the product lower fixing plate 14 are inserted into the outer sides of the guide posts 21, then the product upper fixing plate 13 is pushed downwards until the guide posts 21 penetrate through the product lower fixing plate 14 and the product upper fixing plate 13, the guide posts 21 penetrate through the limit disc 281, the guide blocks 283 are tightly attached to the guide posts 21, the rubber shell 284 and the sponge block 285 deform under the action of the guide posts 21 to generate elasticity, the reed 282 deforms to generate elasticity, the product upper fixing plate 13 and the product lower fixing plate 14 stably move downwards on the outer sides of the guide posts 21 under the action of the elasticity until the tray 25 enters the product lower fixing plate 14 and is attached to the product lower fixing plate 14, at this time, the upper product fixing plate 13 is pushed down continuously, the upper product fixing plate 13 drives the plug bush 16 to be inserted into the pin 15, meanwhile, the guide spring 26 is compressed under force to generate horizontal upward elastic force, the lower product fixing plate 14 moves more stably, deflection is prevented, the upper product fixing plate 13 and the lower product fixing plate 14 move more stably on the outer side of the guide post 21 until the plug bush 16 is completely inserted on the outer side of the pin 15, the installation of the plug connector is realized, then in the use process of the plug connector, heat is generated by current passing through the pin 15 and the plug bush 16, at this time, the heat is introduced into the heat conducting plate 432 through the heat conducting silica gel strip 434, then the heat is introduced into the heat conducting ring 433, the heat conducting ring 433 introduces the heat into the heat soaking plate 41, then the heat soaking plate 41 conducts the heat through the heat radiating fins 42, then the heat is dissipated, the heat dissipation is realized, and simultaneously, under the action of the ventilation grooves 17 formed in the standard needle fixing plate 12 and the product lower fixing plate 14, the air flow of one end surfaces of the heat conducting plate 432 and the heat conducting silica gel strip 434 can be increased, so that the heat dissipation effect is improved.
Example 2:
referring to fig. 1-17, the present invention provides a technical solution:
the utility model provides a plug connector, positioning disk 271 opposite side fixedly connected with is evenly distributed's centre gripping main part 273, the total four of number of centre gripping main part 273, centre gripping main part 273 includes grip block 2731, the spout has been seted up in the grip block 2731, grip block 2731 is the slide bar 2733 that the symmetry set up through the spout fixedly connected with that sets up, slide bar 2733 one end outside is equipped with clamping spring 2734, slide bar 2733 other end outside is equipped with connecting plate 2732, connecting plate 2732 one side fixedly connected with grip block 2735, all be provided with rubber sleeve 2736 in the grip block 2731 both ends, be provided with in the rubber sleeve 2736 and be evenly distributed's rubber plate 2737, can promote connecting plate 2732 and grip block 2735 to remove under the effect of clamping spring 2734 when the guide post 21 is installed through this setting, after grip block 2735 removes the annular arc inslot that set up fixed disk 22 was set up in the guide post 21 outside, fix a position fixed disk 22 and guide post 21, make the installation of guide post 21 more stable.
As shown in fig. 1, 2, 3, 4, 14, 15, 16 and 17, the number of the fixing devices 3 is four, the upper two fixing devices 3 are arranged in the upper product fixing plate 13 and the lower product fixing plate 14, the lower two fixing devices 3 are arranged in the bottom plate 11 and the standard needle fixing plate 12, the fixing devices 3 comprise a mounting plate 31 and a fixing main body 35, the two sides of the mounting plate 31 are fixedly connected with fixing blocks 32, positioning grooves are respectively arranged on the other two sides of the mounting plate 31, bolts 37 penetrate through the mounting plate 31, nuts 36 are spirally connected to the outer sides of one ends of the bolts 37, baffle plates 33 are respectively arranged on the two sides of the nuts 36, one end of each baffle plate 33 is fixedly connected with a top plate 34, the other end of each baffle plate 33 is fixedly connected with the fixing main body 35, the nuts 36 can be directly placed between the two baffle plates 33 through the arrangement, then the mounting plate 31 and the nuts 36 are put into the standard needle fixing plate 12 or the lower product fixing plate 14 together, then the bottom plate 11 and the standard needle fixing plate 12 as well as the upper product fixing plate 13 and the lower product fixing plate 14 are fixed through the screw connection of the bolts 37 and the nuts 36, so that the plug connector is convenient to detach, the plug connector is convenient to maintain, the fixing body 35 comprises a rotating shell 351, the rotating shell 351 is rotationally connected with a rotating body 352, a symmetrically arranged connecting rod 354 is arranged in the rotating shell 351, one end of the connecting rod 354 is fixedly connected with a sliding plate 353, the other end of the connecting rod 354 is fixedly connected with a fixing rod 356, two ends of the fixing rod 356 are rotationally connected with a rotating wheel 357, the rotating wheel 357 is arranged at the bottom of the mounting disc 31, a fixing spring 355 is arranged outside one end of the connecting rod 354 close to the sliding plate 353, through the arrangement, the fixing rod 356 can be directly pushed to move, the rotating wheel 357 is driven to rotate in the mounting disc 31 under the action of the fixing rod 356, thereby drive and rotate shell 351 removal, be convenient for install and dismantle mounting plate 31, reduce maintenance cost, rotate shell 351 setting in the constant head tank that mounting plate 31 seted up, rotate shell 351 place vertical plane and fixed block 32 place vertical plane and be mutual parallel arrangement, bolt 37 runs through roof 34, installs mounting plate 31 through this setting can be convenient, makes rotate shell 351 and fixed block 32 each other not influence.
The working flow is as follows: when the plug connector is used for a long time and parts need to be replaced, firstly, the plug sleeve 16 is pulled out of the pin 15, then the upper product fixing plate 13 and the lower product fixing plate 14 are taken out of the guide post 21, then the bolts 37 between the bottom plate 11 and the standard pin fixing plate 12 and the bolts 37 between the upper product fixing plate 13 and the lower product fixing plate 14 are respectively taken out, then the bottom plate 11 and the standard pin fixing plate 12 can be separated, the upper product fixing plate 13 and the lower product fixing plate 14 can be separated, at the moment, the limiting main body 28, the guide post 21, the positioning main body 27 and the fixing device 3 can be taken out, at the moment, the nuts 36 can be pushed, the nuts 36 can be taken out of the baffle plates 33 for replacement, the fixing rods 356 can be directly pushed to one side when the mounting disc 31 or the fixing block 32 is deformed due to extrusion caused by the installation of the bolts 37, the fixing rods 356 drive the rotating wheels 357 to rotate in the mounting disc 31, simultaneously, the fixed rod 356 drives the sliding plate 353 to slide in the rotating shell 351 through the connecting rod 354, the fixed spring 355 is stressed and compressed until the rotating wheel 357 is taken down from one side of the mounting disc 31, then the mounting disc 31 or the fixed block 32 can be replaced, the contact pin 15 and the plug bush 16 can be replaced, the replacement cost is reduced, then the positioning disc 271 is put into the bottom plate 11, the positioning disc 271 is clamped in the bottom plate 11 through the positioning block 272, then the guide post 21 is inserted into the bottom plate 11, at the moment, the fixed disc 22 arranged outside the guide post 21 pushes the clamping plate 2735 to move, the clamping plate 2735 pushes the connecting plate 2732 to move outside the sliding rod 2733, at the same time, the clamping spring 2734 is stressed and compressed until the bottom of the fixed disc 22 is tightly attached to the positioning plate, at the moment, the clamping spring 2734 pushes the connecting plate 2732 to move, the connecting plate 2732 drives the clamping plate 2735 to enter into the annular arc groove formed by the fixed disc 22, at this time, the fixing plate 22 and the guide post 21 are engaged and positioned by the clamping plate 2735, then the chassis 24, the tray 25 and the guide spring 26 are sleeved outside the guide post 21, then the standard needle fixing plate 12 is sleeved outside the guide post 21, at this time, the mounting plate 31 and the fixing block 32 are placed in the standard needle fixing plate 12, then the bolt 37 penetrates through the bottom plate 11 and the mounting plate 31, then the bolt 37 is rotated, the bolt 37 is spirally connected with the nut 36, at this time, the nut 36 can be prevented from rotating by the baffle 33 and the fixing block 32, the bolt 37 and the nut 36 are conveniently spirally connected, the installation of the bottom plate 11 and the standard needle fixing plate 12 is realized, then the limiting plate 281 is placed in the product lower fixing plate 14, then the product upper fixing plate 13 is installed on the product lower fixing plate 14, at this time, the bolt 37 and the nut 36 are installed in the product upper fixing plate 13 and the product lower fixing plate 14 according to the method described above, and then the insert sleeve 16 and the insert pin 15 can be installed according to the method in embodiment 1.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of this invention, and it is noted that there is objectively no limit to the specific structure disclosed herein, since numerous modifications, adaptations and variations can be made by those skilled in the art without departing from the principles of the invention, and the above-described features can be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (7)
1. The utility model provides a plug connector, includes plug ware main part (1), guider (2), fixing device (3) and heat abstractor (4), its characterized in that: the guide device (2) is arranged at the left side and the right side in the plug main body (1), the two fixing devices (3) are respectively arranged at the upper side and the lower side in the plug main body (1), the heat dissipation device (4) is arranged at the upper side and the lower side in the plug main body (1), the plug main body (1) comprises a bottom plate (11), the top of the bottom plate (11) is provided with a standard needle fixing plate (12), the standard needle fixing plate (12) is internally provided with uniformly distributed inserting needles (15), the outer side of the inserting needles (15) is provided with inserting sleeves (16), the other ends of the inserting sleeves (16) are provided with a product lower fixing plate (14), the other sides of the product lower fixing plate (14) are provided with product upper fixing plates (13), the guide device (2) comprises guide posts (21) and a positioning main body (27), the outer sides of the guide posts (21) are fixedly connected with fixing plates (22), the fixing plates (22) are arranged in the positioning main body (27), one side of the positioning main body (27) is provided with inserting needles (15), the other sides of the positioning main body (24) are fixedly connected with a base plate (24) and the other sides of the positioning main body are fixedly connected with a base plate (24) and fixedly connected with a base plate (25), the positioning main body (27) comprises a positioning disc (271), a positioning block (272) which is symmetrically arranged is fixedly connected to one side of the positioning disc (271), clamping main bodies (273) which are uniformly distributed are fixedly connected to the other side of the positioning disc (271), the number of the clamping main bodies (273) is four, the clamping main bodies (273) comprise clamping blocks (2731), sliding grooves are formed in the clamping blocks (2731), sliding rods (2733) which are symmetrically arranged are fixedly connected to the clamping blocks (2731) through the formed sliding grooves, clamping springs (2734) are arranged on the outer side of one end of each sliding rod (2733), connecting plates (2732) are arranged on the outer side of the other end of each sliding rod, clamping plates (2732) are fixedly connected with clamping plates (2735), rubber sleeves (2736) are arranged in the two ends of each clamping block, rubber sleeves (2737) are uniformly distributed, the clamping plates (2735) are arranged in an arc shape, one side of each clamping plate (2732) is far away from one side of each connecting plate (2734), one side of each connecting plate (2732) is arranged in an arc shape, each arc shape is arranged on one side of each connecting plate (2732) far away from one end of each connecting plate (24), each connecting plate is arranged on one side of each connecting plate is far away from each connecting plate (24), the insert rod (23) is arranged in the rubber sleeve (2736).
2. The pluggable connector of claim 1, wherein: the utility model discloses a novel structure of a rubber sheet, including guide post (21), guide post (21) one end outside is equipped with spacing main part (28), spacing main part (28) are including spacing dish (281), spacing dish (281) top fixedly connected with is evenly distributed' S reed (282), reed (282) other end fixedly connected with guide block (283), laminating each other with guide post (21) on one side of guide block (283), fixedly connected with sponge piece (285) in rubber shell (284), reed (282) are the S-shaped setting, spacing dish (281) one side is closely laminated with fixed plate (13) on the product, spacing dish (281) opposite side is closely laminated with fixed plate (14) under the product.
3. The pluggable connector of claim 1, wherein: positioning disk (271) one side closely laminates with bottom plate (11), chassis (24) one side closely laminates with standard needle fixed plate (12), tray (25) one side closely laminates with fixed plate (14) under the product, guide spring (26) one end runs through and sets up in standard needle fixed plate (12), guide spring (26) other end sets up fixed plate (14) under the product.
4. The pluggable connector of claim 1, wherein: the number of the fixing devices (3) is four, the two fixing devices (3) above are arranged in the upper fixing plate (13) and the lower fixing plate (14) of the product, the two fixing devices (3) below are arranged in the bottom plate (11) and the standard needle fixing plate (12), the fixing devices (3) comprise a mounting plate (31) and a fixing main body (35), the two sides of the mounting plate (31) are fixedly connected with fixing blocks (32), the other two sides of the mounting plate (31) are provided with positioning grooves, bolts (37) penetrate through the mounting plate (31), nuts (36) are spirally connected to the outer side of one end of each bolt (37), baffles (33) are arranged on the two sides of each nut (36), one end of each baffle (33) is fixedly connected with a top plate (34), the other end of each baffle (33) is fixedly connected with the fixing main body (35), the fixing main body (35) comprises a rotating shell (351), the rotating shell (351) is rotationally connected with a rotating main body (354), the rotating shell (31) is internally provided with a connecting rod (354) which is symmetrically arranged, one end of each connecting rod (353) is connected with a connecting rod (354), the fixed rod (356) both ends all rotate and are connected with runner (357), runner (357) set up in mounting plate (31) bottom, the one end outside that connecting rod (354) is close to slide (353) is equipped with fixed spring (355).
5. The pluggable connector of claim 4, wherein: the rotating shell (351) is arranged in a positioning groove formed in the mounting plate (31), a vertical plane where the rotating shell (351) is located and a vertical plane where the fixing block (32) is located are arranged in parallel, and the bolt (37) penetrates through the top plate (34).
6. The pluggable connector of claim 1, wherein: the heat dissipation device (4) comprises a soaking plate (41), a heat dissipation fin (42) which is uniformly distributed is fixedly connected to one side of the soaking plate (41), a heat conduction main body (43) is arranged on one side of the heat dissipation fin (42), the heat conduction main body (43) comprises a rubber tube (431), the rubber tube (431) is arranged outside a plug bush (16), the rubber tube (431) is arranged outside a contact pin (15), a heat conduction silica gel strip (434) which is uniformly distributed is fixedly connected to the inside of the rubber tube (431), a heat conduction plate (432) is tightly attached to one side of the heat conduction silica gel strip (434), a heat conduction ring (433) is fixedly connected to one end of the heat conduction plate (432), and the other side of the heat conduction ring (433) is tightly attached to the soaking plate (41).
7. The pluggable connector of claim 6, wherein: the upper part soaking plate (41) is installed in a product upper fixing plate (13), the lower part soaking plate (41) is installed in a product lower fixing plate (14), the upper part soaking plate is tightly attached to the product upper fixing plate (13) outside a rubber tube (431), the lower part soaking plate is tightly attached to a standard needle fixing plate (12), and ventilation grooves (17) are formed in the standard needle fixing plate (12) and the product lower fixing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311113046.XA CN116826448B (en) | 2023-08-31 | 2023-08-31 | Plug connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311113046.XA CN116826448B (en) | 2023-08-31 | 2023-08-31 | Plug connector |
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| CN116826448A CN116826448A (en) | 2023-09-29 |
| CN116826448B true CN116826448B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311113046.XA Active CN116826448B (en) | 2023-08-31 | 2023-08-31 | Plug connector |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117498083B (en) * | 2024-01-03 | 2024-03-12 | 陕西四菱电子科技股份有限公司 | Micro rectangular electric connector with guiding function |
| CN118610818B (en) * | 2024-08-07 | 2024-10-15 | 陕西四菱电子科技股份有限公司 | Little rectangle connector of little volume high density |
| CN118867752B (en) * | 2024-09-26 | 2024-12-13 | 陕西四菱电子科技股份有限公司 | Integrated guiding and positioning electric connector |
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| CN116826448A (en) | 2023-09-29 |
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