CN209773891U - Plug device suitable for modular power supply controller - Google Patents
Plug device suitable for modular power supply controller Download PDFInfo
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- CN209773891U CN209773891U CN201920228344.6U CN201920228344U CN209773891U CN 209773891 U CN209773891 U CN 209773891U CN 201920228344 U CN201920228344 U CN 201920228344U CN 209773891 U CN209773891 U CN 209773891U
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- screw rod
- sliding groove
- power supply
- modular power
- supply controller
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Abstract
The utility model provides a plug device suitable for modular electrical source controller, including the plug subassembly of the spacing subassembly in back, plug target module of bottom fixing base, restriction modular electrical source controller fallback, the rear end of bottom fixing base is equipped with back spout, back spacing subassembly with back spout sliding fit, the front end of bottom fixing base is equipped with preceding spout, the plug subassembly with preceding spout sliding fit, the plug subassembly includes the supporting part, pushes away or draws the screw thread push-and-pull portion of target module and the connecting piece of being connected with target module, the bottom of supporting part sets up in the preceding spout and with preceding spout sliding fit, the supporting part passes through screw thread push-and-pull portion with the connecting piece is connected. The utility model has the advantages that: the stability of the target module in the disassembling and assembling process is improved, the connector contact pin of the target module can be prevented from being damaged by lateral force, and the connector contact pin assembling device has the advantage of convenience in operation.
Description
Technical Field
The utility model relates to a frock clamp especially relates to a plug device suitable for modular electrical source controller.
Background
With the vigorous development of the aerospace industry, the modular power supply controller is also widely applied to the satellite power supply controller, and in the debugging and complete machine testing processes of the modular power supply controller, a certain module of the modular power supply controller can be frequently pulled out to be tested or modified independently, and then the modular power supply controller is assembled. At present, a manual assembly method is generally adopted in an assembly field, and the method has the defects that the insertion and extraction force is unstable, and lateral force is easily generated due to hand shaking, so that the connector pins on the end face of a module are bent, and the whole module is scrapped, so that the stability of the module in the disassembly and assembly process is improved, and the problem that the damage of the lateral force to the connector pins of the module is required to be solved is solved.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a plug device suitable for modular electrical source controller.
The utility model provides a plug device suitable for modular electrical source controller, including the plug subassembly of the spacing subassembly in back, plug target module of bottom fixing base, restriction modular electrical source controller fallback, the rear end of bottom fixing base is equipped with back spout, back spacing subassembly with back spout sliding fit, the front end of bottom fixing base is equipped with preceding spout, the plug subassembly with preceding spout sliding fit, the plug subassembly includes the supporting part, pushes away or draws the screw thread push-and-pull portion of target module and the connecting piece of being connected with target module, the bottom of supporting part sets up in the preceding spout and with preceding spout sliding fit, the supporting part passes through screw thread push-and-pull portion with the connecting piece is connected.
As a further improvement, the plug device further comprises a front stop block for blocking the adjacent module of the target module, a middle sliding groove is arranged on the bottom fixing seat, the middle sliding groove is located between the front sliding groove and the rear sliding groove, the front sliding groove, the middle sliding groove and the rear sliding groove are arranged in parallel, and the front stop block is in sliding fit with the middle sliding groove.
As a further improvement of the utility model, the front stop block has at least two blocks, and the rear limiting component has at least two groups.
as a further improvement of the utility model, the plug subassembly still includes the chucking device of chucking target module, the connecting piece includes the main part, is located the upper arm of main part upper end with be located the lower arm of main part lower extreme, screw thread push-and-pull portion with the main part of connecting piece is connected.
as a further improvement, the end of upper arm, underarm all is connected with the chucking device, the chucking device includes guide arm, left chucking board, right chucking board, spring and lock nut, the end is moved to the one end of guide arm, the other end of guide arm with lock nut threaded connection, left side chucking board, right chucking board parallel arrangement, left side chucking board, right chucking board respectively with guide arm sliding connection, left side chucking board, right chucking board are located between the end of stopping of guide arm, the lock nut, the spring compresses tightly between left side chucking board, the right chucking board, the outside of left side chucking board is equipped with the left bayonet lock of chucking target module, the outside of right side chucking board is equipped with the right bayonet lock of chucking target module.
As a further improvement of the utility model, the screw thread push-and-pull portion includes screw rod and nut, the one end of screw rod is equipped with bellied retaining ring, the other end of screw rod is equipped with the screw thread, the main part of connecting piece is equipped with first screw rod via hole, the supporting part is equipped with second screw rod via hole, the screw rod has following two kinds of assembly relations: the first assembling mode is used for pulling the target module, one end of the thread of the screw rod sequentially penetrates through the first screw rod through hole and the second screw rod through hole, the stop ring is tightly pressed on the rear side of the main body part of the connecting piece, and the nut is locked on the thread of the screw rod and tightly pressed on the front side of the supporting part; the second assembling mode is used for inserting the target module, the nut is installed on the screw rod, one end of the thread of the screw rod penetrates through the first screw rod through hole, the stop ring is tightly pressed on the rear side of the second screw rod through hole of the supporting part, and the nut is locked on the thread of the screw rod and tightly pressed on the front side of the main body part of the connecting piece.
As a further improvement of the utility model, the plug device still includes modular power supply controller, modular power supply controller includes backplate and a plurality of module, every the rear end of module pass through the connector contact pin with the backplate is pegged graft, every the upper and lower position of the front end of module all is equipped with chucking device complex interconnection lug hole.
As a further improvement, the rear limiting component comprises a rear limiting block and a limiting adjusting block, the limiting adjusting block is in threaded connection with the rear limiting block, and the rear limiting block is arranged in the rear sliding groove.
The utility model has the advantages that: through the scheme, the spout carries out the horizontal slip behind the back limit subassembly accessible, with the modular power supply controller who adapts to different size specifications, the spout carries out the horizontal slip before the plug subassembly accessible, thereby can remove the position to the target module with the plug subassembly, the rethread limit subassembly restricts retreating of modular power supply controller after the accessible, the plug or the pulling-out of target module are realized to the accessible plug subassembly, the screw thread push-and-pull portion of plug subassembly can provide comparatively stable plug power through screw-thread fit, the dismantlement of target module and the stability in the assembling process have been improved, can prevent that the yawing force from causing the damage to the connector contact pin of target module, and, the advantage that has the simple operation.
Drawings
Fig. 1 is a top view of a modular power supply controller suitable for use in a plug device of the modular power supply controller.
Fig. 2 is an exploded view of a modular power supply controller suitable for use in a plug device of the modular power supply controller.
Fig. 3 is an exploded view of a modular power supply controller of the present invention in a top view, adapted for use with a plug device of the modular power supply controller.
Fig. 4 is a top view of a plugging device suitable for a modular power supply controller according to the present invention.
Fig. 5 is a partially enlarged view B of fig. 4.
fig. 6 is a schematic diagram of a clamping device of a plugging device suitable for a modular power supply controller according to the present invention.
Fig. 7 is a schematic diagram of a pulling process (i.e., a disassembling process) of the plugging device suitable for the modular power controller according to the present invention.
Fig. 8 is a partially enlarged view a of fig. 7.
Fig. 9 is a schematic diagram of a plugging process (i.e., an assembling process) of a plugging device suitable for a modular power controller according to the present invention.
Fig. 10 is a partial enlarged view C of fig. 7.
Detailed Description
The present invention will be further described with reference to the following description and embodiments.
As shown in fig. 1 to 10, a plugging device suitable for a modular power supply controller includes a bottom fixing base 1, a rear limiting assembly for limiting the backward movement of the modular power supply controller 8, and a plugging assembly 22 for plugging a target module (i.e. a module to be plugged), where the bottom fixing base 1 is preferably a bottom plate, the rear end of the bottom fixing base 1 is provided with a rear sliding groove 19, the rear limiting assembly is slidably fitted with the rear sliding groove 19, the front end of the bottom fixing base 1 is provided with a front sliding groove 20, the plugging assembly 22 is slidably fitted with the front sliding groove 20, the plugging assembly 22 includes a supporting portion 2, a threaded push-pull portion for pushing or pulling the target module, and a connecting member 5 connected with the target module, the bottom of the supporting portion 2 is disposed in the front sliding groove 20 and slidably fitted with the front sliding groove 20, the supporting portion 2 is connected with the connecting member 5 through the threaded push-pull portion, the support 2 is preferably a tie rod.
As shown in fig. 1 to 10, the plugging device further includes a front stopper 7 for stopping an adjacent module of the target module, the bottom fixing base 1 is provided with a middle sliding groove 21, the middle sliding groove 21 is located between the front sliding groove 20 and the rear sliding groove 19, the front sliding groove 20, the middle sliding groove 21 and the rear sliding groove 19 are arranged in parallel, the front stopper 7 is in sliding fit with the middle sliding groove 21, and the adjacent module of the target module can be stopped by moving the front stopper 7.
As shown in fig. 1 to 10, the front stoppers 7 are at least two, preferably two front stoppers 7 to block two adjacent left and right modules, and the rear limiting assemblies are at least two, preferably two rear limiting assemblies, and can be adapted to the modular power controllers 8 with different sizes by moving the rear limiting assemblies.
As shown in fig. 1 to 10, the plugging assembly further comprises a clamping device 6 for clamping the target module, the connecting member 5 comprises a main body 28, an upper arm 29 at the upper end of the main body 28 and a lower arm 30 at the lower end of the main body 28, and the threaded push-pull part is connected with the main body 30 of the connecting member 5.
As shown in fig. 1 to 10, the tail ends of the upper arm 29 and the lower arm 30 are connected with the clamping device 6, the clamping device 6 comprises a guide rod 14, a left clamping plate 11, a right clamping plate 23, a spring 12 and a lock nut 13, one end of the guide rod 14 is a stop end 26, the other end of the guide rod 14 is in threaded connection with the lock nut 13, the left clamping plate 11 and the right clamping plate 23 are arranged in parallel, the left clamping plate 11 and the right clamping plate 23 are respectively in sliding connection with the guide rod 14, the left clamping plate 11 and the right clamping plate 23 are located between the stop end 26 of the guide rod 14 and the lock nut 13, the spring 12 is tightly pressed between the left clamping plate 11 and the right clamping plate 23, a left clamping pin 24 of a clamping target module is arranged on the outer side of the left clamping plate 11, and a right clamping pin 25 of the clamping target module is arranged on the outer side of the right clamping plate 23.
As shown in fig. 1 to 10, the threaded push-pull portion includes a screw rod 3 and a nut 4, one end of the screw rod 3 is provided with a raised stop ring 27, the other end of the screw rod 3 is provided with a thread, a main body portion 28 of the connecting member 5 is provided with a first screw rod through hole 31, the supporting portion 2 is provided with a second screw rod through hole 32, and the screw rod 3 is assembled in the following two ways:
1. The first assembly mode is used for pulling out the target module, one end of the thread of the screw 3 sequentially passes through the first screw through hole 31 and the second screw through hole 32, the stop ring 27 is pressed on the rear side of the main body part 28 of the connecting piece 5, and the nut 4 is locked on the thread of the screw 3 and pressed on the front side of the supporting part 2;
2. The second assembly is used for inserting an object module, the nut 4 is installed on the screw rod 3, one end of the thread of the screw rod 3 passes through the first screw rod through hole 31, the stop ring 27 is pressed on the rear side of the second screw rod through hole 32 of the support part 2, and the nut 4 is locked on the thread of the screw rod 3 and pressed on the front side of the main body part 28 of the connecting piece 5.
As shown in fig. 1 to 10, the plugging device further includes a modular power controller 8, the modular power controller 8 includes a back plate 15 and a plurality of modules 16, a rear end of each module 16 is plugged into the back plate 15 through a connector pin 18 to achieve circuit and structure interconnection, and an upper position and a lower position of a front end of each module 16 are provided with interconnection tab holes 17 matched with the clamping device 6.
As shown in fig. 1 to 10, the rear limiting assembly includes a rear limiting block 9 and a limiting adjusting block 10, the limiting adjusting block 10 is in threaded connection with the rear limiting block 9, the rear limiting block 9 is arranged in the rear sliding groove 19, the limiting adjusting block 10 can be moved by moving the rear limiting block 9, and the limiting position of the modular power supply controller 8 can be adjusted by rotating the limiting adjusting block 10.
As shown in fig. 7 and 8, the present invention provides a plugging device suitable for a modular power supply controller, which has the following disassembling process:
The front stop block 7 is placed in the middle sliding groove 21 on the bottom fixing seat 1 and slides to the position of two adjacent modules of a target module to be disassembled, so that the adjacent modules are prevented from being pulled out together by the friction force between the modules. The mounting hole of the connecting piece 5 is aligned with the interconnecting lug hole 17 of a target module needing to be detached in the modular power controller 8, the left clamping plate 11 and the right clamping plate 23 are held by fingers, the spring 12 is stressed to shrink at the moment, the distance between the left clamping plate 11 and the right clamping plate 23 is reduced, the clamping device 6 in the state is placed into the connecting piece 5, the left clamping pin 24 and the right clamping pin 25 are aligned with the mounting hole of the connecting piece 5 and the interconnecting lug hole 17 of the module, the hand is loosened at the moment, the distance between the left clamping plate 11 and the right clamping plate 23 is increased under the action of the spring 12, and the connecting piece 5 is connected with the interconnecting lug hole 17 of the module. The supporting part 2 is embedded into the front sliding groove 20 on the bottom fixing seat 1 and slides to the position opposite to the target module to be disassembled, the screw rod 3 penetrates through the first screw rod through hole 31 of the connecting part 5 and simultaneously penetrates through the second screw rod through hole 32 of the supporting part 2, the nut 4 is screwed on the outer side of the supporting part 2, then the nut 4 is screwed clockwise by using a wrench, the screw rod 3 is driven to move slowly (move towards the right in the figure 7), and the module to be disassembled is pulled out through the connecting part 5 and the clamping device 6.
As shown in fig. 9 and 10, the present invention provides a plugging device suitable for a modular power supply controller, which is assembled as follows:
The limiting adjusting block 9 is screwed into a threaded hole of the rear limiting block 10, the rear limiting block 10 is placed into a rear sliding groove in the bottom fixing seat 1, the distance between the limiting adjusting block 9 and the rear limiting block 10 is adjusted, and the limiting adjusting block 9 is abutted to a back plate 15 of the modular power supply controller 8. The mounting hole of the connecting piece 5 is aligned with the interconnecting lug hole 17 of a target module needing to be disassembled in the modular power controller 8, the left clamping plate 11 and the right clamping plate 23 are held by fingers, the spring 12 is stressed to shrink at the moment, the distance between the left clamping plate 11 and the right clamping plate 23 is reduced, the clamping device 6 in the state is placed into the connecting piece 5, the left clamping pin 24 and the right clamping pin 25 are aligned with the mounting hole of the connecting piece 5 and the interconnecting lug hole 17 of the module, the hand is loosened at the moment, the left clamping plate 11 is aligned with the mounting hole of the connecting piece 5 and the interconnecting lug hole 17 of the module, the hand is loosened at the moment, the distance between the left clamping plate 11 and the right clamping plate 23 is increased under the action of the spring 12, and the connecting piece 5 is connected with the interconnecting lug hole 17 of the module. The supporting part 2 is embedded into the front sliding groove 20 on the bottom fixing seat 1, the supporting part 2 is slid to a position right opposite to a target module to be disassembled, the screw rod 3 penetrates through the first screw rod through hole 31 of the connecting piece 5, the tail end stop ring 27 of the screw rod 3 abuts against the second screw rod through hole 32 of the supporting part 2, meanwhile, the nut 4 is screwed to the outer side of the connecting piece 5, then, the nut 4 is screwed by using a wrench, the screw rod 3 is driven to move slowly (left movement in fig. 9), and then the module to be assembled is inserted through the connecting piece 5 and the clamping device 6.
The utility model provides a pair of plug device suitable for modular electrical source controller, through changing pull rod (being supporting part 2), screw rod 3, connecting piece 5 and nut 4's connected mode realize dismantling and the assembly function to modular electrical source controller 8, the simple operation can provide steady thrust and pulling force through revolving wrong nut 4 simultaneously, and this power is on a parallel with module 16's connector contact pin 18, guarantees to dismantle and does not have the side direction component among the assembling process, has avoided connector contact pin 18 atress to become curved. The utility model discloses can extensively be used for modular power controller 8's dismantlement and equipment, can provide steady thrust and pulling force in dismantlement and assembly process to guarantee that module 16 does not receive the yawing force effect at the dismouting in-process. The bottom plate with the front sliding groove 20 and the middle sliding groove 21 can enable the supporting part 2 and the front stop block 7 to slide in parallel in the grooves, and the modules 16 at various positions can be conveniently disassembled. The rear limiting block 9 can slide left and right on the rear sliding groove 19, the position is adjustable, and the modular power controllers 8 with various sizes can be plugged and pulled out. The clamping means 6 are supported by the spring force of the spring 12 to quickly clamp the interconnecting lug holes 17 of the module 16 and provide a reliable clamping force.
the foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (8)
1. The utility model provides a plug device suitable for modular power supply controller which characterized in that: the modular power supply controller comprises a bottom fixing seat, a rear limiting assembly for limiting the backward movement of the modular power supply controller, and a plug assembly for plugging a target module, wherein a rear sliding groove is formed in the rear end of the bottom fixing seat, the rear limiting assembly is in sliding fit with the rear sliding groove, a front sliding groove is formed in the front end of the bottom fixing seat, the plug assembly is in sliding fit with the front sliding groove, the plug assembly comprises a supporting part, a threaded push-pull part for pushing or pulling the target module, and a connecting part connected with the target module, the bottom of the supporting part is arranged in the front sliding groove and is in sliding fit with the front sliding groove, and the supporting part is connected with the connecting part through the threaded push-.
2. The plugging device for a modular power supply controller according to claim 1, wherein: the plugging device further comprises a front stop block for stopping an adjacent module of the target module, a middle sliding groove is arranged on the bottom fixing seat and is located between the front sliding groove and the rear sliding groove, the front sliding groove, the middle sliding groove and the rear sliding groove are arranged in parallel, and the front stop block is in sliding fit with the middle sliding groove.
3. The plugging device for a modular power supply controller according to claim 2, wherein: the front stop block is at least two, and the rear limiting component is at least two groups.
4. The plugging device for a modular power supply controller according to claim 1, wherein: the plug-pull assembly further comprises a clamping device for clamping the target module, the connecting piece comprises a main body part, an upper arm positioned at the upper end of the main body part and a lower arm positioned at the lower end of the main body part, and the threaded push-pull part is connected with the main body part of the connecting piece.
5. The plugging device for a modular power supply controller according to claim 4, wherein: the end of upper arm, underarm all is connected with the chucking device, the chucking device includes guide arm, left chucking plate, right chucking plate, spring and lock nut, the end is moved to the one end of guide arm, the other end of guide arm with lock nut threaded connection, left side chucking plate, right chucking plate parallel arrangement, left side chucking plate, right chucking plate respectively with guide arm sliding connection, left side chucking plate, right chucking plate are located between the end of stopping of guide arm, the lock nut, the spring compresses tightly between left side chucking plate, the right chucking plate, the outside of left side chucking plate is equipped with the left bayonet lock of chucking target module, the outside of right chucking plate is equipped with the right bayonet lock of chucking target module.
6. The plugging device for a modular power supply controller according to claim 4, wherein: the threaded push-pull part comprises a screw rod and a nut, a raised stop ring is arranged at one end of the screw rod, threads are arranged at the other end of the screw rod, a first screw rod via hole is formed in the main body part of the connecting piece, a second screw rod via hole is formed in the supporting part, and the screw rod has the following two assembling relations: the first assembling mode is used for pulling the target module, one end of the thread of the screw rod sequentially penetrates through the first screw rod through hole and the second screw rod through hole, the stop ring is tightly pressed on the rear side of the main body part of the connecting piece, and the nut is locked on the thread of the screw rod and tightly pressed on the front side of the supporting part; the second assembling mode is used for inserting the target module, the nut is installed on the screw rod, one end of the thread of the screw rod penetrates through the first screw rod through hole, the stop ring is tightly pressed on the rear side of the second screw rod through hole of the supporting part, and the nut is locked on the thread of the screw rod and tightly pressed on the front side of the main body part of the connecting piece.
7. The plugging device for a modular power supply controller according to claim 4, wherein: the plugging device further comprises a modular power supply controller, the modular power supply controller comprises a back plate and a plurality of modules, the rear end of each module is connected with the back plate in an inserting mode through a connector pin, and the upper position and the lower position of the front end of each module are provided with interconnection lug holes matched with the clamping devices.
8. The plugging device for a modular power supply controller according to claim 1, wherein: the rear limiting component comprises a rear limiting block and a limiting adjusting block, the limiting adjusting block is in threaded connection with the rear limiting block, and the rear limiting block is arranged in the rear sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920228344.6U CN209773891U (en) | 2019-02-22 | 2019-02-22 | Plug device suitable for modular power supply controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920228344.6U CN209773891U (en) | 2019-02-22 | 2019-02-22 | Plug device suitable for modular power supply controller |
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| Publication Number | Publication Date |
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| CN209773891U true CN209773891U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920228344.6U Active CN209773891U (en) | 2019-02-22 | 2019-02-22 | Plug device suitable for modular power supply controller |
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| CN (1) | CN209773891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794749A (en) * | 2019-02-22 | 2019-05-24 | 深圳市航天新源科技有限公司 | A kind of plug-in and pull-off device suitable for module-power controller |
-
2019
- 2019-02-22 CN CN201920228344.6U patent/CN209773891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794749A (en) * | 2019-02-22 | 2019-05-24 | 深圳市航天新源科技有限公司 | A kind of plug-in and pull-off device suitable for module-power controller |
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