CN215070664U

CN215070664U - Electric connection structure and tray

Info

Publication number: CN215070664U
Application number: CN202120567179.4U
Authority: CN
Inventors: 樊云珊
Original assignee: Suzhou Yinyi Intelligent Technology Co ltd
Current assignee: Suzhou Yinyi Intelligent Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-07
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses an electric connection structure and tray. The electric connection structure comprises a male plug connector and a female plug connector, wherein the male plug connector comprises a male plug connection plate and a plug component arranged on the male plug connection plate; the female connector comprises a female plug board and a socket component arranged on the female plug board, and the socket component and the plug component are arranged in a matched mode; one of the male plug board and the female plug board is provided with a positioning clamping protrusion, and the other one of the male plug board and the female plug board is provided with a positioning clamping groove matched with the positioning clamping protrusion; when the positioning clamping protrusions are matched with the positioning clamping grooves, the plug part can be matched with the socket part to be connected with the male plug connector and the female plug connector in a conduction mode. The utility model discloses a protruding and positioning channel section's of locator card location for the difficult pine of plug part and socket parts takes off, and electric connection structure is more stable, can prolong electric connection structure's life.

Description

Electric connection structure and tray

Technical Field

The utility model relates to an electronic product technical field, concretely relates to electric connection structure and tray.

Background

In the prior art, the structure with electric connection mostly adopts a fixed locking installation mode, and the electric connection part needs to be manually plugged, so that the structure occupies space and is inconvenient to disassemble, assemble and disassemble; in the part of the quick disassembly structure, the electric connection is unreliable, and the loosening of a structural part is easily caused, so that the on-off of a circuit is influenced. Especially, the tray with the electric connection structure is easy to be dirty, needs to be frequently disassembled and assembled for cleaning, and is difficult to ensure the accurate alignment of the insertion connection structure after being disassembled and assembled for many times, so that the electric connection structure is invalid, the connection is unreliable, and the use of the tray is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a main aim at providing an electric connection structure and tray aims at solving traditional electric connection structure plug inconvenient, easily causes the not hard up problem of circuit.

In order to achieve the above object, the present invention provides an electrical connection structure, including:

the male plug-in connector comprises a male plug-in board and a plug component arranged on the male plug-in board;

the female plug-in connector comprises a female plug-in board and a socket component arranged on the female plug-in board, and the socket component and the plug component are arranged in a matched manner;

one of the male plug board and the female plug board is provided with a positioning clamping protrusion, and the other one of the male plug board and the female plug board is provided with a positioning clamping groove matched with the positioning clamping protrusion; when the positioning clamping protrusions are matched with the positioning clamping grooves, the plug part can be matched with the socket part to be connected with the male plug connector and the female plug connector in a conduction mode.

In one embodiment, the cross section of the positioning block protrusion along the insertion direction is gradually enlarged from the insertion front end to the insertion rear end.

In one embodiment, the positioning clamping protrusions are arranged in a conical shape, and the positioning clamping grooves are matched with the positioning clamping protrusions.

In one embodiment, the male connector further comprises a first connecting component arranged on one side of the male connector plate, and the plug component is arranged on the first connecting component;

the female plug connector further comprises a second connecting part arranged on the female plug board, and the socket part is arranged on the second connecting part and corresponds to the plug part.

In one embodiment, the first connecting component includes a boss formed at the bottom of the male plug board, the boss is provided with a first mounting groove, and the plug component is accommodated in the first mounting groove;

the second connecting part comprises a limiting groove formed in the female plug board, the socket part is arranged in the limiting groove, and when the positioning clamp is matched with the positioning clamp groove in a protruding mode, the boss is inserted into the limiting groove.

In one embodiment, a second mounting groove is formed at the bottom of the limiting groove, so that a step part is formed at the bottom of the limiting groove, a first step surface is formed at the bottom of the limiting groove, a second step surface is formed at the bottom of the second mounting groove, and the socket part is arranged on the second step surface;

when the positioning clamp protrusion is matched with the positioning clamp groove, the boss extends into the limiting groove and is abutted against the first step surface.

In one embodiment, the first connecting component comprises a protrusion protruding from one side of the male plug board and a first connecting board arranged at the bottom of the protrusion, and the plug component is arranged at the bottom of the first connecting board;

the second connecting part comprises a second connecting plate which is arranged opposite to the first connecting plate, and the socket part is arranged at the top of the second connecting plate.

In an embodiment, the female connector plate is provided with a weight reduction groove, the female connector further comprises a support rib arranged at the bottom of the weight reduction groove, and the second connecting plate is mounted on the support rib.

The utility model also provides a tray, include:

a tray body; and the number of the first and second groups,

the electric connection structure is connected with the disc body.

In one embodiment, the tray body comprises a first shell and a second shell which are connected with each other, a sandwich layer is formed between the first shell and the second shell, a male plug board of the electric connection structure is arranged in the sandwich layer, and the plug part can be exposed out of the tray body; and/or the presence of a gas in the gas,

the electric connection structure is provided with two, two the electric connection structure be relative set up in the both sides of disk body.

The utility model provides an among the technical scheme, electric connection structure is including public plug connector and female plug connector, when the socket part on the plug part on the public plug connector and female plug connector docks mutually, then can be connected public plug connector and female plug connector electricity, and be equipped with the protruding and positioning channel groove of locator card on public plug connector and female plug connector respectively, cooperation through the protruding and positioning channel groove of locator card, make plug part and socket part more stable when docking mutually, the protruding and positioning channel groove of locator card can carry out the prepositioning to plug part and socket part, thereby plug part and socket part counterpoint when docking more accurate, and behind the protruding and positioning channel groove looks joint of locator card, difficult pine condition, thereby make plug part and socket part difficult pine take off, electric connection structure is more stable, can prolong electric connection structure's life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a tray provided in the present invention;

FIG. 2 is an exploded view of the tray of FIG. 1;

FIG. 3 is a schematic structural view of an embodiment of the electrical connection structure shown in FIG. 1;

FIG. 4 is an exploded view of the electrical connection structure of FIG. 3;

FIG. 5 is a schematic cross-sectional view of the electrical connection structure shown in FIG. 3;

FIG. 6 is a schematic structural view of another embodiment of the electrical connection structure of FIG. 1;

FIG. 7 is a schematic cross-sectional view of the electrical connection structure shown in FIG. 6;

fig. 8 is a schematic cross-sectional view of the electrical connection structure shown in fig. 6 from another perspective.

The reference numbers illustrate:

the object of the present invention is to provide a novel and advantageous solution for the above mentioned problems.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an electric connection structure and tray, figure 1 to figure 8 are the utility model provides an embodiment of electric connection structure and tray.

Referring to fig. 1 to 4, in the present embodiment, the electrical connection structure 200 includes a male plug 1 and a female plug 2, and when the male plug 1 is connected to the female plug 2, the male plug can be electrically connected to achieve electrical energy transmission or other signal transmission; specifically, the male plug 1 includes a male plug plate 11, and a plug member 12 provided on the male plug plate 11; the female connector 2 comprises a female connector plate 21 and a socket component 22 arranged on the female connector plate 21, and the socket component 22 is matched with the plug component 12; the plug member 12 and the socket member 22 may be at least one of a butt-jointed plug and socket, a pin and socket, or a butt-jointed two contact, etc.; one of the male plug board 11 and the female plug board 21 is provided with a positioning clamping protrusion 14, and the other one is provided with a positioning clamping groove 26 matched with the positioning clamping protrusion 14; when the detent projections 14 are mated with the detent grooves 26, the plug member 12 may be mated with the socket member 22 to guide the male connector 1 and the female connector 2.

In the technical scheme provided by the utility model, the electric connection structure 200 comprises a male plug-in connector 1 and a female plug-in connector 2, when the plug member 12 on the male connector 1 is mated with the socket member 22 on the female connector 2, the male connector 1 and the female connector 2 can be electrically connected, and the male connector plate 11 and the female connector plate 21 are respectively provided with a positioning card protrusion 14 and a positioning card slot 26, the mating of the locator card projections 14 and the locator card slots 26 makes the plug member 12 and the socket member 22 more stable when mated, the locator card projections 14 and the locator card slots 26 pre-position the plug member 12 and the socket member 22, therefore, the alignment of the plug component 12 and the socket component 22 is more accurate when in butt joint, and the positioning clamping protrusion 14 and the positioning clamping groove 26 are not easy to loose after being clamped, therefore, the plug member 12 and the socket member 22 are not easily loosened, the electrical connection structure 200 is more stable, and the service life of the electrical connection structure 200 can be prolonged.

The positioning clamp protrusions 14 may be integrally formed with the male socket plate 11, or detachably connected to the male socket plate 11 to be connected to each other by a connector such as a screw or a bolt.

In order to make the engagement between the positioning locking protrusion 14 and the positioning locking groove 26 more stable, the cross section of the positioning locking protrusion 14 along the insertion direction is gradually enlarged from the insertion front end to the insertion rear end. It should be noted that, when the electrical connection structure 200 is used normally, the male board 11 is located above the female board 21, the positioning protrusions 14 are inserted into the positioning slots 26 from top to bottom, and the size of the cross section of the positioning protrusions 14 along the horizontal direction is gradually reduced from top to bottom, and the following description of the orientation is made with reference to this direction. Of course, the use of the electrical connection structure 200 is not limited to the single orientation described above, as the rotation may be adaptive.

Specifically, the positioning protrusions 14 may be tapered, the positioning notches 26 are matched with the positioning protrusions 14, and the friction between the contact surfaces of the positioning protrusions 14 and the positioning notches 26 is gradually increased along with the insertion of the positioning protrusions 14, so that the positioning is more reliable, and the plug component 12 and the socket component 22 are more stably butted and are less prone to loosening.

There are various specific mounting manners of the plug member 12 and the socket member 22. In one embodiment, the male connector 1 further includes a first connecting part 13 disposed on one side of the male connector plate 11, the plug part 12 is disposed on the first connecting part 13, and the plug part 12 is fixed to the male connector plate 11 by the first connecting part 13; female connector 2 is still including locating second adapting unit 23 on female fishplate bar 21, and socket part 22 is located on second adapting unit 23, and corresponds the setting with plug part 12, fixes socket part 22 through second adapting unit 23 for plug part 12 and socket part 22 all are easily dismantled, and it is more convenient to change the part.

The arrangement of the first and second connection parts 13 and 23 may be arranged according to the structure of the tray 1000 to be disposed at different positions of the tray 1000. In an embodiment, referring to fig. 3 to 5, the first connecting component 13 includes a boss 133 formed at the bottom of the male board 11, the boss 133 is opened with a first mounting groove 134, and the plug component 12 is accommodated in the first mounting groove 134; second adapting unit 23 is including forming the spacing groove 232 on female socket board 21, and socket parts 22 locates in the spacing groove 232, and when the protruding 14 of locator card and positioning groove 26 cooperate, boss 133 is inserted and is located the spacing groove 232, and sealed effect is better, and boss 133 stretches into and also can carry out the level to spacing to plug parts 12 in spacing groove 232, and is difficult for rocking, and is more stable.

At this moment, the positioning clamping protrusions 14 are also arranged at the bottom of the male inserting plate 11, two positioning clamping protrusions 14 are arranged on the positioning clamping protrusions 14, the two positioning clamping protrusions 14 are respectively arranged at two ends of the boss 133, two positioning clamping grooves 26 are correspondingly arranged, and the two positioning clamping grooves 26 are arranged on the female inserting plate 21 and located at two ends of the limiting groove 232. Further, a second mounting groove 233 is formed at the bottom of the limiting groove 232, so that a stepped portion is formed at the bottom of the limiting groove 232, a first stepped surface is formed at the bottom of the limiting groove 232, a second stepped surface is formed at the bottom of the second mounting groove 233, and the socket part 22 is arranged on the second stepped surface, so as to be accommodated in the second mounting groove 233, and the fixation is more firm; when the positioning clip protrusion 14 is engaged with the positioning clip groove 26, the protrusion 133 extends into the limiting groove 232 and abuts against the first step surface to limit the insertion depth of the plug member 12, so as to prevent excessive insertion from damaging the socket member 22.

In another embodiment, referring to fig. 6 to 8, the first connecting component 13 may be disposed on one side of the male connecting plate 11, specifically, the first connecting component 13 includes a protrusion 131 protruding from one side of the male connecting plate 11 and a first connecting plate 132 disposed at the bottom of the protrusion 131, the plug component 12 is disposed at the bottom of the first connecting plate 132, two protrusions 131 protrude from the side of the male connecting plate 11, the first connecting plate 132 is mounted on the two protrusions 131 by screws, the connection is more stable, and the plug component 12 is disposed at the bottom of the first connecting plate 132; the second connecting member 23 includes a second connecting plate 231 disposed opposite to the first connecting plate 132, and the socket member 22 is disposed on the top of the second connecting plate 231 so as to be inserted into the plug member 12. At this time, the positioning projections 14 are disposed on the male connector board 11 and are offset from the plug member 12, so that the height of the male connector 1 can be reduced.

Further, a lightening groove 24 is formed in the female connector plate 21 to lighten the weight of the electrical connection structure 200, the female connector 2 further includes a plurality of support ribs 25 disposed at the bottom of the lightening groove 24, the second connection plate 231 is mounted on the support ribs 25, and the support ribs 25 may be provided to stabilize the second connection plate 231, and the plug member 12 may extend into the lightening groove 24 when being butted with the socket member 22, so that the volume of the electrical connection structure 200 may be smaller, and a cover plate may be disposed at the notch of the lightening groove 24 to make the appearance of the electrical connection structure 200 more beautiful.

The utility model discloses still provide a tray 1000, can refer to fig. 1, this tray 1000 includes disk body 100 and above-mentioned electric connection structure 200, and electric connection structure 200 can realize the conduction of electric energy or signal when tray 1000 places on robot or other equipment on locating disk body 100.

The arrangement position of the electrical connection structure 200 may be adaptively adjusted according to the structure of the tray 1000. In an embodiment, as shown in fig. 1 and 2, in order to make the structure of the tray 1000 more attractive, the tray body 100 includes a first housing 110 and a second housing 120 connected to each other, and a sandwich layer is formed between the first housing 110 and the second housing 120, and the male plug board 11 of the electrical connection structure 200 is disposed in the sandwich layer, so that the volume of the tray is smaller, and the plug part 12 can be exposed from the tray body 100 to be connected with the socket part 22. Therefore, it is more suitable that the first connecting component 13 of the electrical connection structure 200 is disposed at the bottom of the male board 11, so that the male connector 1 has a sufficient height to expose the plug component 12 from the tray 100, and at the same time, the plug component is not too bulky to be conveniently installed in the tray 100. Be equipped with fixed knot structure in the inboard of first casing 110 and second casing 120 in order to fix public fishplate bar 11, fixed knot constructs can including locating a plurality of spacing muscle of first casing 110 and the inboard of second casing 120 respectively, and the week side of locating public fishplate bar 11 is blocked from top to bottom, and simple to operate is reliable.

Of course, the number of the electrical connection structures 200 may be multiple, and when two electrical connection structures 200 are provided, the two electrical connection structures 200 are symmetrically arranged on two sides of the tray body 100, so that the insertion and fixation are more stable, and the connection is more reliable.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings or directly or indirectly applied to other related technical fields are included in the same way in the protection scope of the present invention.

Claims

1. An electrical connection structure (200), comprising:

the male plug connector (1) comprises a male plug connecting plate (11) and a plug component (12) arranged on the male plug connecting plate (11);

the female plug-in connector (2) comprises a female plug-in board (21) and a socket component (22) arranged on the female plug-in board (21), wherein the socket component (22) is matched with the plug component (12);

one of the male plug board (11) and the female plug board (21) is provided with a positioning clamping protrusion (14), and the other one of the male plug board and the female plug board is provided with a positioning clamping groove (26) matched with the positioning clamping protrusion (14); when the positioning clamping protrusion (14) is matched with the positioning clamping groove (26), the plug component (12) can be matched with the socket component (22) to conduct and connect the male plug connector (1) and the female plug connector (2).

2. The electrical connection structure (200) according to claim 1, wherein the positioning projection (14) is tapered in cross section in the insertion direction from the insertion front end toward the insertion rear end.

3. The electrical connection structure (200) according to claim 2, wherein the positioning protrusion (14) is tapered, and the positioning engaging groove (26) is matched with the positioning protrusion (14).

4. The electrical connection structure (200) according to claim 1, wherein the male connector (1) further comprises a first connection part (13) provided on one side of the male connector plate (11), the plug part (12) being provided on the first connection part (13);

female connector (2) still including locating second adapting unit (23) on female connector plate (21), socket part (22) are located on second adapting unit (23), and with plug part (12) correspond the setting.

5. The electrical connection structure (200) according to claim 4, wherein the first connecting member (13) comprises a boss (133) formed at the bottom of the male connector board (11), the boss (133) defines a first mounting groove (134), and the plug member (12) is received in the first mounting groove (134);

the second connecting part (23) comprises a limiting groove (232) formed in the female plug board (21), the socket part (22) is arranged in the limiting groove (232), and when the positioning clamp projection (14) is matched with the positioning clamp groove (26), the boss (133) is inserted into the limiting groove (232).

6. The electrical connection structure (200) according to claim 5, wherein a second mounting groove (233) is provided on a groove bottom of the restriction groove (232) to form a stepped portion on the groove bottom of the restriction groove (232), the groove bottom of the restriction groove (232) forms a first stepped surface, the groove bottom of the second mounting groove (233) forms a second stepped surface, and the socket member (22) is provided on the second stepped surface;

when the positioning clamping protrusion (14) is matched with the positioning clamping groove (26), the boss (133) extends into the limiting groove (232) and abuts against the first step surface.

7. The electrical connection structure (200) according to claim 4, wherein the first connection member (13) includes a protrusion (131) protruding from one side of the male connector plate (11), and a first connection plate (132) provided at a bottom of the protrusion (131), and the plug member (12) is provided at a bottom of the first connection plate (132);

the second connecting part (23) comprises a second connecting plate (231) which is arranged opposite to the first connecting plate (132), and the socket part (22) is arranged at the top of the second connecting plate (231).

8. The electrical connection structure (200) according to claim 7, wherein the female connector plate (21) is formed with a weight-reducing groove (24), the female connector (2) further comprises a support rib (25) formed at a bottom of the weight-reducing groove (24), and the second connection plate (231) is mounted on the support rib (25).

9. A tray (1000), comprising:

a tray body (100); and the number of the first and second groups,

the electrical connection structure (200) of any of claims 1 to 8, being connected with the tray body (100).

10. The tray (1000) of claim 9, wherein the tray body (100) comprises a first housing (110) and a second housing (120) connected to each other, and a sandwich is formed between the first housing (110) and the second housing (120), and a male plug board (11) of the electrical connection structure (200) is disposed in the sandwich, and the plug member (12) is exposed from the tray body (100); and/or the presence of a gas in the gas,

the two electric connection structures (200) are arranged, and the two electric connection structures (200) are oppositely arranged on two sides of the tray body (100).