CN216672041U - Data card plug auxiliary mechanism - Google Patents
Data card plug auxiliary mechanism Download PDFInfo
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- CN216672041U CN216672041U CN202122723512.9U CN202122723512U CN216672041U CN 216672041 U CN216672041 U CN 216672041U CN 202122723512 U CN202122723512 U CN 202122723512U CN 216672041 U CN216672041 U CN 216672041U
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- data card
- connecting rod
- card box
- box
- push rod
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Abstract
The utility model provides a data card plugging auxiliary mechanism which comprises a data card box, a lever connecting rod, a connecting rod and a push rod, wherein guide strips matched with the side edges of the data card are arranged on two sides in the data card box, the lever connecting rod and the connecting rod respectively comprise horizontal rods, vertical bent edges are arranged at one ends of the horizontal rods, the other ends of the horizontal rods and one ends of the push rods are movably connected, the lever connecting rod and the connecting rod are connected with the data card box, the vertical bent edges of the lever connecting rod and the connecting rod are respectively positioned at the tail ends of the guide strips on the two sides in the data card box, and when the push rod is pushed into the data card box, the vertical bent edges of the lever connecting rod and the connecting rod rotate outwards the data card box to push the data card to be separated from the data card box. The utility model can realize normal coupling between the data card and the plug on the rigid-flexible adapter module, ensures the stable work of the printed board module, overcomes the coupling force of the electric connector to enable the data card to be successfully pulled out, and has a mechanism with high-strength vibration resistance.
Description
Technical Field
The utility model relates to an aeronautical machinery technical field especially relates to a data card plug complementary unit.
Background
The data card is an important component of the flight parameter system, mainly records flight data of the aircraft, and is used for judging basis in daily flight data lookup and aircraft maintenance, so that a set of plug auxiliary mechanism is needed for stable and reliable work of the data card, stable operation of the data card in aircraft flight is guaranteed, and the data card can be smoothly developed when being inserted and pulled out.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiments of the present disclosure provide an auxiliary mechanism for plugging and unplugging a data card, so as to solve the technical problems that when the data card is inserted, the electrical connector is inclined in a butt joint manner, and meanwhile, the data card is difficult to be unplugged, and provide a reliable condition for the data card during operation.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a data card plug complementary unit, includes data card box, thick stick connecting rod, connecting rod and push rod, the inside both sides of data card box are equipped with the conducting bar with data card side adaptation, the thick stick connecting rod with the connecting rod all includes the horizon bar, the one end of horizon bar all is equipped with perpendicular crimp, the other end of horizon bar and the one end of push rod is through I swing joint of waist type hole and pivot that disposes, the thick stick connecting rod with the connecting rod all with the data card box is connected, makes the perpendicular crimp of thick stick connecting rod and connecting rod is located respectively the tail end of both sides conducting bar in the data card box for to promote in the data card box during the push rod, the perpendicular crimp of thick stick connecting rod and connecting rod to the data card box is outer rotatory, promotes the data card and deviates from in the data card box.
Further, the data card box comprises a guide block, the middle of the guide block is protruding, lugs are arranged at two ends of the guide block, the guide block is fixedly connected with the data card box through the lugs at the two ends, and the push rod penetrates through the protruding position in the middle of the guide block and is used for limiting the push rod.
Further, the number of the guide blocks is two.
Furthermore, both ends of the conducting bar are provided with chamfers.
Furthermore, the data card box comprises a rigid-flexible switching module, wherein the rigid-flexible switching module is fixedly connected with the data card box, so that a connecting plug of the rigid-flexible switching module is positioned at the bottom in the data card box and is used for being coupled with the data card.
Furthermore, the other end of the push rod extends out of the data card box, and the other end of the push rod is provided with a disk pushing head.
Furthermore, round holes are formed in the horizontal rods of the lever connecting rod and the connecting rod, and the lever connecting rod and the data card box are connected through the round holes and the matched shaft pins II.
Furthermore, the shaft pin I and the shaft pin II are rotary shaft parts, and are stepped in the length direction.
Furthermore, the end part of the horizontal rod of the connecting rod, which is opposite to the vertical bent edge, is arranged in a step shape.
Further, the lever connecting rod and the connecting rod are integrally formed.
The data card plugging auxiliary mechanism has the beneficial effects that:
(1) the power required when the data card is pulled out is reduced;
the coupling force of the connector is large after the data card is inserted, and the power required for directly pulling out the data card is large, so that the auxiliary mechanism has a labor-saving principle, can reduce the loading power, and overcomes the coupling force of the electric connector to enable the data card to be smoothly pulled out.
(2) The auxiliary mechanism can realize normal coupling of the data card and a plug on the rigid-flexible adapter module, ensures smooth butt joint and no inclination when the data card is inserted, and ensures stable work of a printed board module;
(3) the auxiliary mechanism can resist high-strength vibration and has strong random vibration resistance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a data card insertion/removal assist mechanism according to the present invention;
FIG. 1-1 is a schematic view of a portion of FIG. 1 at point I;
FIG. 2 is a starting state of the data card insertion mechanism of the present invention;
FIG. 3 is a state of the data card insertion mechanism of the present invention in place;
FIG. 4 is a view of the data card of the present invention after it has been removed from the mechanism;
FIG. 4-1 is a top view of the mouth of the data cartridge of FIG. 4;
FIG. 5 is an external view of the data cartridge of the present invention;
FIG. 6 is a schematic diagram of a rigid-flexible adapter module according to the present invention;
FIG. 7 is an external view of a lever link of the present invention;
FIG. 8 is an external view of the connecting rod of the present invention;
FIG. 9 is an outline view of a shaft pin I of the present invention;
FIG. 10 is an outline view of the shaft pin II of the present invention;
FIG. 11 is a profile view of a putter of the present invention;
FIG. 12 is a profile view of a guide block of the present invention;
FIG. 13 is a drawing of a bar profile of the present invention;
the device comprises a data card box 1, a rigid-flexible switching module 2, a lever connecting rod 3, a connecting rod 4, a shaft pin I5, a shaft pin II6, a push rod 7, a guide block 8 and a guide strip 9.
Detailed Description
The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be further noted that the drawings provided in the following embodiments are only schematic illustrations of the basic concepts of the present disclosure, and the drawings only show the components related to the present disclosure rather than the numbers, shapes and dimensions of the components in actual implementation, and the types, the numbers and the proportions of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.
The embodiment of the disclosure provides a data card plug complementary unit, including data card box, thick stick connecting rod, connecting rod and push rod, the inside both sides of data card box are equipped with the conducting strip with data card side adaptation, the thick stick connecting rod with the connecting rod all includes the horizon bar, the one end of horizon bar all is equipped with perpendicular crimp, the other end of horizon bar and the one end of push rod is through I swing joint of waist type hole and pivot that sets, the thick stick connecting rod with the connecting rod all with data card box is connected, makes the perpendicular crimp of thick stick connecting rod and connecting rod is located respectively the tail end of the conducting strip of both sides in the data card box for to promote in the data card box during the push rod, the perpendicular crimp of thick stick connecting rod and connecting rod to the data card box is external to rotate, promotes the data card and deviates from in the data card box.
In a preferred embodiment, the data card box further comprises a guide block, the middle of the guide block is protruded, two ends of the guide block are provided with lugs, the guide block is fixedly connected with the data card box through the lugs at the two ends, and the push rod penetrates through the protrusion in the middle of the guide block and is used for limiting the push rod. Still include rigid-flexible switching module, rigid-flexible switching module with data card box fixed connection makes rigid-flexible switching module's connecting plug is located data card box bottom for with data card coupling connection.
Referring to fig. 1 to 13, the data card insertion and extraction assisting mechanism of the present embodiment includes: the data card box 1, the rigid-flexible switching module 2, the lever link 3, the connecting rod 4, the shaft pin I5, the shaft pin II6, the push rod 7, the guide block 8 and the guide strip 9.
The data card box 1 is a cuboid cavity, three surfaces of the data card box are provided with holes, and other parts are fixedly connected with the data card box 1; the rigid-flexible switching module 2 is formed by welding a rigid-flexible plate and a plug and is in butt joint with a socket of a data card; the whole lever connecting rod 3 is L-shaped, one end of the lever connecting rod is provided with a 90-degree bent edge, a waist-shaped hole in the lever connecting rod is fastened with the connecting rod 4 and the push rod 7 through a shaft pin II6, and the round hole is assembled with the data card box 1 through the shaft pin I5; the whole connecting rod 4 is L-shaped, two parts are bent, one end of the connecting rod is provided with a 90-degree bent edge, a waist-shaped hole in a horizontal rod of the connecting rod is fastened with the lever connecting rod 3 and the push rod 7 through a shaft pin II6, and the round hole is connected with the data card box 1 through a shaft pin I5; the other end of the link 4 is provided in a stepped shape for connecting the end of the push rod 7 between the lever link 3 and the link 4. The lever-link 3 and the link 4 are integrally formed.
The shaft pin I5 and the shaft pin II6 are rotary shaft parts, and are stepped in the length direction and used for part connection; the section of the push rod 7 is rectangular, the whole push rod is cuboid, a disc pushing head is arranged at one end of the push rod and used for loading power required by the mechanism, and a circular hole at the other end of the push rod is connected with the lever connecting rod 3 and the connecting rod 4 through a shaft pin II 6; the guide blocks 8 are bulges in the middle, lugs at two ends are fastened with the data card box 1 and used for restricting the movement of the push rod 7, and the preferred number of the guide blocks 8 is two; the cross section of the conducting bar 9 is rectangular, and two ends of the conducting bar are provided with chamfers for guiding the operation of the data card.
The working principle of the data card plugging auxiliary mechanism of the utility model is as follows:
the data card plugging auxiliary mechanism is used for assisting a person to complete the separation of the data card and the rigid-flexible switching module 2 when the person acts on the push rod 7 with smaller power in the butt joint process of the data card and the rigid-flexible switching module 2.
As shown in fig. 2, when the data card insertion mechanism begins with the guide slot of the data card coupled to the guide bar 9, the data card is inserted into the mechanism along the guide bar 9 and finally assembled with the rigid-flexible adapter module 2, and the data card cartridge mechanism is in the state shown in fig. 3.
When the data card needs to be separated from the rigid-flexible switching module 2, the disc pushing head of the push rod 7 is manually pressed, the push rod 7 moves inwards, the push rod 7 pushes the lever connecting rod 3 and the connecting rod 4 through the shaft pin II6 to enable the lever connecting rod 3 and the connecting rod 4 to rotate, the lever connecting rod 3 and the connecting rod 4 rotate around the shaft pin I5 respectively, when the lever connecting rod 3 and the connecting rod 4 rotate outwards, the vertical bent edge on the lever connecting rod can touch the outer surface of the data card, the data card is pushed to outwards withdraw from the plugging structure along the guide strip 9, and the data card is separated from the rigid-flexible switching module 2, as shown in fig. 4.
The data card plugging auxiliary mechanism can realize normal coupling of the data card and a plug on the rigid-flexible adapter module, ensures stable work of a printed board module, overcomes coupling force of an electric connector to enable the data card to be pulled out smoothly, and has high-strength vibration resistance.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present disclosure should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a data card plug complementary unit, its characterized in that, includes data card box, thick stick connecting rod, connecting rod and push rod, the inside both sides of data card box are equipped with the conducting strip with data card side adaptation, the thick stick connecting rod with the connecting rod all includes the horizon bar, the one end of horizon bar all is equipped with perpendicular crimp, the other end of horizon bar and the one end of push rod is through I swing joint of waist type hole and pivot that sets, the thick stick connecting rod with the connecting rod all with data card box is connected, makes the perpendicular crimp of thick stick connecting rod and connecting rod is located respectively the tail end of both sides conducting strip in the data card box for to promote in the data card box during the push rod, the perpendicular crimp of thick stick connecting rod and connecting rod to the data card box is external to rotate, promotes the data card and deviates from in the data card box.
2. The auxiliary mechanism for plugging and unplugging a data card of claim 1, further comprising a guide block, wherein the middle of the guide block is protruded, two ends of the guide block are provided with lugs, the guide block is fixedly connected with the data card box through the lugs at the two ends, and the push rod penetrates through the protrusion at the middle of the guide block and is used for limiting the push rod.
3. The data card plugging assist mechanism of claim 2, wherein said guide blocks are two in number.
4. The data card plugging assisting mechanism according to claim 1, wherein both ends of the conductive bar are chamfered.
5. The auxiliary mechanism of claim 1, further comprising a rigid-flexible adapter module, wherein the rigid-flexible adapter module is fixedly connected to the data card box, such that the connector of the rigid-flexible adapter module is located at the bottom of the data card box for coupling with the data card.
6. The data card plugging auxiliary mechanism of claim 1, wherein the other end of the push rod extends out of the data card box, and a disk pushing head is arranged at the other end of the push rod.
7. The auxiliary mechanism for inserting and pulling a data card as claimed in claim 1, wherein the horizontal rods of the lever link and the link are provided with round holes, and the lever link and the horizontal rods are connected to the data card box through the round holes and the shaft pins II.
8. The data card plugging auxiliary mechanism of claim 7, wherein said pin I and said pin II are both rotary shaft parts and have a stepped layer in length direction.
9. The auxiliary mechanism for inserting/removing a data card as set forth in claim 1, wherein the horizontal bar of the link has a step-like end portion on the side opposite to the vertical bent edge.
10. The data card plugging assist mechanism of claim 1, wherein said lever link and said link are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122723512.9U CN216672041U (en) | 2021-11-08 | 2021-11-08 | Data card plug auxiliary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122723512.9U CN216672041U (en) | 2021-11-08 | 2021-11-08 | Data card plug auxiliary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216672041U true CN216672041U (en) | 2022-06-03 |
Family
ID=81788369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122723512.9U Active CN216672041U (en) | 2021-11-08 | 2021-11-08 | Data card plug auxiliary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216672041U (en) |
-
2021
- 2021-11-08 CN CN202122723512.9U patent/CN216672041U/en active Active
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