CN116979309A - Electric connector for MiniLED display - Google Patents

Electric connector for MiniLED display Download PDF

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Publication number
CN116979309A
CN116979309A CN202310931950.5A CN202310931950A CN116979309A CN 116979309 A CN116979309 A CN 116979309A CN 202310931950 A CN202310931950 A CN 202310931950A CN 116979309 A CN116979309 A CN 116979309A
Authority
CN
China
Prior art keywords
column
board
fixedly connected
end socket
transverse plate
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.)
Pending
Application number
CN202310931950.5A
Other languages
Chinese (zh)
Inventor
乔守明
胡国宗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Enliwang Precision Industry Co ltd
Original Assignee
Qingdao Enliwang Precision Industry Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Enliwang Precision Industry Co ltd filed Critical Qingdao Enliwang Precision Industry Co ltd
Priority to CN202310931950.5A priority Critical patent/CN116979309A/en
Publication of CN116979309A publication Critical patent/CN116979309A/en
Pending legal-status Critical Current

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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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • 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
    • H01R13/62—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
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The utility model discloses an electric connector for a MiniLED display, which comprises a circuit board, wherein the top of the circuit board is fixedly connected with a board end socket, a wire end plug is movably inserted in the board end socket, and the electric connector also comprises: a toggle mechanism; a limiting mechanism; the bottom of the transverse plate is fixedly connected with a second column, and the outer ring of the second column is movably sleeved with the first column; an auxiliary mechanism. According to the utility model, the transverse plate is pressed to drive the inclined plate to move obliquely so as to pull the two movable blocks to leave the front baffle, meanwhile, the transverse plate is pressed to drive the ball in the cylinder body to descend to abut against the inverted piece, so that the inverted piece is pressed downwards to leave the abutting groove, the line end plug can be easily taken out, meanwhile, the line end plug is directly inserted into the board end socket when the line end plug is installed, the operation is more convenient, the line end plug is connected with the board end socket more tightly under the action of the movable blocks and the inverted piece, and meanwhile, the transverse plate is only pressed downwards when the tightening acting force is needed to be removed, so that the operation is convenient and quick.

Description

Electric connector for MiniLED display
Technical Field
The utility model relates to the field of electric connectors, in particular to an electric connector for a MiniLED display.
Background
Compared with a common LED display, the Mini LED backlight is adopted, more backlight lamps can be plugged into the same module, the panel brightness can be more uniform, meanwhile, the brightness is higher, the whole use feeling of the liquid crystal display is greatly improved, and because the internal circuit of the display is complex, an electronic connector (namely an electric connector) is usually needed to be used, two conductors on a loop are bridged, so that current or signals can flow from one conductor to the conductor of the other conductor, and the normal operation of the display is maintained.
The prior Chinese patent publication number is: CN204793329U provides an electronic connector, and its technical scheme main points include casing, connecting terminal, the casing is equipped with and supplies male seat male cavity, the bottom of cavity is equipped with the slot that link up out the casing, connecting terminal includes the pin portion and with the terminal body of being connected of buckling of pin portion, the terminal body is including the needle portion that is located the front end and the fixed part that is located between needle portion and the pin portion, the needle portion penetrates in the cavity through the slot, the slot is equipped with the dog that is used for blockking the fixed part in the opening part in the cavity, the needle portion is equipped with the first back-up with the dog formation conflict, the opposite side of the relative first back-up place face of fixed part is equipped with the second back-up, the draw-in groove that forms conflict with the second back-up is seted up to the casing. The utility model aims to effectively improve the fixing effect of the connecting terminal and improve the stability of electric connection.
The electrical connector has the following problems when in use: in the above-mentioned electric connector, the setting of first back-up piece and second back-up piece is although making connecting terminal have fine anticreep effect, but when later needs are torn out connecting terminal, is difficult to stir first back-up piece and second back-up piece and take out connecting terminal, and follow-up maintenance operation is got up comparatively difficultly, probably needs to change whole connector, and the cost is great like this.
Accordingly, it is necessary to invent an electrical connector for a MiniLED display to solve the above problems.
Disclosure of Invention
The present utility model provides an electrical connector for a MiniLED display, which solves the problems that in the electrical connector proposed in the background art, although the arrangement of the first and second inverted sheets makes the connection terminal have a good anti-disengaging effect, when the connection terminal needs to be detached later, the first and second inverted sheets are not easy to be stirred to take out the connection terminal, the subsequent maintenance operation is difficult, and the whole connector may need to be replaced, so that the cost is high.
In order to achieve the above object, the present utility model provides the following technical solutions: an electric connector for MiniLED display, includes the circuit board, circuit board top fixedly connected with board end socket, and the activity grafting has the line end plug in the board end socket, still includes:
the toggle mechanism is characterized in that a transverse plate is movably arranged at the top of the plate end socket, inclined plates are movably arranged at the two ends of the transverse plate through a shaft I, and the lower end of each inclined plate is movably connected with the movable block through a shaft II;
the back of the movable block is fixedly provided with a limiting block;
the bottom of the transverse plate is fixedly connected with a second column, and the outer ring of the second column is movably sleeved with the first column;
the auxiliary mechanism is characterized in that a notch is formed in the bottom of the first column body, a cross rod is fixed on the inner wall of the notch, and a ball is movably sleeved on the outer ring of the cross rod.
Preferably, the board-end socket is fixed to one side end of the circuit board.
Preferably, the wire end plug consists of a port and a wire, the port of the wire end plug is inserted into the plate end socket, the outer ring of the shell of the wire end plug is fixedly connected with a square front baffle, and the square front baffle is clamped at the front end opening of the plate end socket;
the front baffle top fixedly connected with is streamlined back film, and the back film roof is comparatively smooth, the butt inslot that the front end that the back film perk was preset at the front end opening part top of card board end socket.
Preferably, the toggle mechanism comprises:
the transverse plate is movably arranged right above the plate end socket, and the length of the transverse plate is slightly longer than that of the plate end socket;
the number of the inclined plates is two, the upper end parts and the lower end parts of the inclined plates are provided with notches, the whole inclined plates are in an H shape, the upper end parts of the two inclined plates are in a relative inclined state, and the whole inclined plates are in an eight-shaped state;
the left end and the right end of the transverse plate are movably sleeved on the outer rings of the left group of shafts and the right group of shafts;
one end of the movable block is movably sleeved on the outer ring of the shaft, and the other end of the movable block is provided with a slope which transversely inclines towards the line end plug;
two convex blocks are fixedly sleeved at the upper end part and the lower end part of the movable block;
the movable groove I is arranged on the left side and the right side of the opening at the front end of the board end socket, and the movable block and the convex blocks at the upper end and the lower end of the movable block are attached to the inner wall of the movable groove I and are in sliding connection;
and two ends of the first spring are fixedly connected with the convex blocks and the inner wall of the first movable groove respectively.
Preferably, the limiting block is fixedly connected to the end part of the back surface opposite to the inclined surface of the movable block, the limiting block is attached to the inner wall of a limiting groove formed in the front baffle plate, which is close to one side of the wire end plug, facing the wire rod, and is movably connected with the inner wall of the limiting groove, and the opening of the front end of the plate end socket is also provided with a notch for the limiting block to move, and the notch is communicated with the first movable groove.
Preferably, the pressing mechanism comprises:
the first cylinder, the second cylinder and the movable groove II are movably sleeved with the second cylinder, the second cylinder is in a toppling T shape, the top of the second cylinder is fixedly connected with the bottom of the transverse plate, the bottom of the second cylinder is always positioned in the movable groove II with a certain depth preset in the first cylinder, the top of the first cylinder penetrates through the top of the opening at the front end of the socket at the plate end, and the balls in the first cylinder can be contacted with the top wall of the inverted film;
and the second spring is positioned in the second movable groove, and two end parts of the second spring are fixedly connected with the bottom of the second cylinder and the bottom wall of the second movable groove respectively.
Preferably, the auxiliary mechanism comprises:
the notch is formed at the bottom of the first column body in a columnar shape, has a certain depth, and is not communicated with the bottom of the second movable groove;
the two ends of the cross rod are fixedly connected with the inner wall of the notch;
the ball is movably sleeved on the outer ring of the cross rod, the cross rod is rotationally connected with the ball, and the bottom of the ball is slightly lower than the bottom of the column body.
In the technical scheme, the utility model has the technical effects and advantages that:
1. the transverse plate is pressed to drive the inclined plate to move obliquely so as to pull the two movable blocks to leave the front baffle, meanwhile, the transverse plate is pressed down to drive the ball in the cylinder I to descend to prop against the inverted piece, so that the inverted piece is pressed down to leave the inside of the propping groove, the line end plug can be easily taken out, the line end plug can be directly inserted into the board end socket when the line end plug is installed, the operation is more convenient, the line end plug is connected with the board end socket more tightly under the action of the movable blocks and the inverted piece, and meanwhile, the transverse plate is only pressed down when the fastening acting force is needed to be removed, so that the operation is convenient and quick;
2. the ball is connected with the rotation of the bottom of the column body, and is in direct contact with the top of the inverted piece, so that even if the ball is pressed down to be connected with the top wall of the inverted piece, when the inverted piece is driven to move by the line end plug, the ball is stressed to rotate by itself synchronously, the inverted piece operation can not be influenced, and the installation and extraction of the line end plug can not be influenced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a perspective view of the overall structure of the present utility model;
fig. 2 is a perspective view of a first view of the board end socket and the line end plug of the present utility model in a separated state;
FIG. 3 is a second perspective view of the board end socket and the line end plug of the present utility model in a separated state;
FIG. 4 is a schematic view of the structure of the board end socket (partially cut-away) of the present utility model;
FIG. 5 is a perspective view of a toggle mechanism and toggle mechanism connection structure of the present utility model;
FIG. 6 is a perspective view of a toggle mechanism and an auxiliary mechanism of the present utility model in a cut-away state;
fig. 7 is a perspective view of a board-end socket (partially cut-away) and a line-end plug plugging structure of the present utility model.
Reference numerals illustrate:
1. a circuit board; 2. a board end socket; 3. a line end plug; 301. a front baffle; 302. an abutment groove; 4. a toggle mechanism; 401. a cross plate; 402. a sloping plate; 403. a first shaft; 404. a second shaft; 405. a movable block; 406. a bump; 407. a movable groove I; 408. a first spring; 5. a limiting mechanism; 501. a limiting block; 502. a limit groove; 6. rewinding; 7. a toggle mechanism; 701. a first column; 702. a second column; 703. a movable groove II; 704. a second spring; 8. an auxiliary mechanism; 801. a notch; 802. a cross bar; 803. and (3) rolling balls.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides an electric connector for a MiniLED display, as shown in figures 1-6, which comprises a circuit board 1, wherein the top of the circuit board 1 is fixedly connected with a board end socket 2, and a wire end plug 3 is movably inserted in the board end socket 2, and the electric connector also comprises:
the toggle mechanism 4 is movably arranged at the top of the plate end socket 2, a transverse plate 401 is movably arranged at the two end parts of the transverse plate 401, an inclined plate 402 is movably arranged at the two end parts of the transverse plate 401 through a shaft I403, and the lower end part of the inclined plate 402 is movably connected with a movable block 405 through a shaft II 404;
the limiting mechanism 5 is characterized in that a limiting block 501 is fixed on the back of the movable block 405;
the pressing mechanism 7 is fixedly connected with a second column 702 at the bottom of the transverse plate 401, and a first column 701 is movably sleeved on the outer ring of the second column 702;
in the auxiliary mechanism 8, a notch 801 is formed in the bottom of the first column 701, a cross rod 802 is fixed on the inner wall of the notch 801, and a ball 803 is movably sleeved on the outer ring of the cross rod 802.
The board-end socket 2 is fixed to one side end of the wiring board 1.
The wire end plug 3 consists of a port and wires, the port of the wire end plug 3 is inserted into the plate end socket 2, the outer ring of the shell of the wire end plug 3 port is fixedly connected with a square front baffle 301, the square front baffle 301 is clamped at the front end opening of the plate end socket 2, and the port of the wire end plug 3 is stably clamped in the plate end socket 2;
the top of the front baffle 301 is fixedly connected with a streamline-shaped inverted piece 6, the top wall of the inverted piece 6 is smooth, and the front end part of the inverted piece 6, which is tilted, can be clamped into a preset abutting groove 302 at the top of the opening of the front end of the board end socket 2.
The toggle mechanism 4 comprises:
the transverse plate 401 is movably arranged right above the plate end socket 2, and the length of the transverse plate 401 is slightly longer than that of the plate end socket 2;
the inclined plates 402 are arranged in number, the upper end parts and the lower end parts of the inclined plates 402 are provided with notches, the whole inclined plates 402 are in an H shape, the upper end parts of the two inclined plates 402 are in a relatively inclined state, and the whole inclined plates 402 are in an eight-shaped state;
the first shaft 403 and the second shaft 404 are fixedly connected with the first shaft 403 at two side walls of the notch at the upper end of the inclined plate 402, the second shaft 404 is fixedly connected at two side walls of the notch at the lower end of the inclined plate 402, the left end and the right end of the transverse plate 401 are movably sleeved on the outer rings of the first shafts 403 of the left group and the right group, the lower end of the lower plate 402 is enabled to move outwards by pushing the transverse plate 401 so as to further draw the movable block 405 to move towards the outer end of the plate end socket 2, when the transverse plate 401 is not pushed, the movable block 405 is subjected to reset motion under the action of the first spring 408, and meanwhile, the bottoms of the two inclined plates 402 move in opposite directions at the same time, so that the top of the inclined plate 402 is raised to some extent, and the transverse plate 401 is restored to the initial height;
one end of the movable block 405 is movably sleeved on the outer ring of the second shaft 404, and the other end of the movable block 405 is provided with a slope which transversely inclines towards the line-end plug 3;
the two convex blocks 406 are fixedly sleeved at the upper end and the lower end of the movable block 405;
a first movable slot 407 which is arranged on the left and right sides of the front opening of the board end socket 2, and the movable block 405 and the convex blocks 406 at the upper and lower ends of the movable block 405 are attached to the inner wall of the first movable slot 407 and are connected in a sliding way;
the first spring 408 is fixedly connected with the protruding block 406 and the inner wall of the first movable groove 407 at two ends respectively.
The limiting block 501 is fixedly connected to the end part of the back surface opposite to the inclined surface of the movable block 405, the limiting block 501 is attached to the inner wall of a limiting groove 502 formed in the front baffle 301 close to one side of the wire rod facing to the wire rod, and is movably connected with the inner wall of the limiting groove 502 formed in the front baffle 301, the limiting block 501 is driven to move inside the limiting groove 502 preset inside the front baffle 301 to fasten the connection between the front baffle 301 and the wire end plug 3 and the board end socket 2 when the movable block 405 is reset, the opening of the front end of the board end socket 2 is also provided with a notch for the limiting block 501 to move, and the notch is communicated with the movable groove one 407, so that the limiting block 501 does not obstruct the movement of the movable block 405 when the movable block 405 moves and contracts into the movable groove one 407.
The pressing mechanism 7 comprises:
the column I701, the column II 702 and the movable groove II 703 are movably sleeved with the column II 702 at the inner ring of the column I701, the column II 702 is in a toppling T shape, the top of the column II 702 is fixedly connected with the bottom of the transverse plate 401, the bottom of the column II 702 is always positioned in the movable groove II 703 with a certain depth preset in the column I701, the top of the column I701 penetrates through the top of the front end opening of the plate end socket 2, the ball 803 in the column I701 can be contacted with the top wall of the inverted plate 6, the column I701 and the column II 702 are driven to descend by pressing the transverse plate 401 by a certain depth, the ball 803 in the column I701 props against the inverted plate 6 to press the inverted plate 6 so that the inverted plate 6 leaves the abutting groove 302, and the movable block 405 is also separated from the outer wall of the front baffle 301 of the line end plug 3 under the condition of the downward pressing motion of the transverse plate 401, so that the line end plug 3 is conveniently pulled out;
and the second spring 704 is positioned in the second movable groove 703, and two ends of the second spring 704 are fixedly connected with the bottom of the second column 702 and the bottom wall of the second movable groove 703 respectively and are used for driving the second column 702 to reset.
The auxiliary mechanism 8 comprises:
the notch 801 is formed at the bottom of the first column 701 in a columnar shape, the notch 801 has a certain depth, and the top of the notch 801 is not communicated with the bottom of the second movable groove 703;
the two ends of the cross rod 802 are fixedly connected with the inner wall of the notch 801;
the ball 803 is movably sleeved on the outer ring of the cross bar 802, the cross bar 802 is rotationally connected with the ball 803, the bottom of the ball 803 is slightly lower than the bottom of the first column 701, the ball 803 is driven to be pressed down in the pressing process of the first column 701 and the second column 702, the inverted piece 6 is pressed to leave the abutting groove 302, the wire end plug 3 is conveniently pulled out subsequently, meanwhile, the ball 803 is rotationally connected with the cross bar 802, and when the wire end plug 3 is pulled out, the inverted piece 6 is driven to move outwards by synchronous stress of the ball 803, the operation of the inverted piece 6 is not influenced, and the pulling out of the wire end plug 3 is not influenced.
Working principle: when the electric connector for the MiniLED display is used, the transverse plate 401 is pressed down for a certain distance, because the transverse plate 401 is rotationally connected with the upper end part of the inclined plate 402 through the first shaft 403, the lower end part of the inclined plate 402 is rotationally connected with one end part of the movable block 405 through the second shaft 404, the inclined plate 402 is in an inclined state, when the transverse plate 401 is pressed down, the bottoms of the two inclined plates 402 are respectively pulled out to move outwards, the back of the movable block 405 is gradually separated from the front baffle 301 of the port outer ring of the line-end plug 3, and when the transverse plate 401 is pressed down for a certain distance, the bottom of the first column 701 is in a suspended state, so that the column two 702 can synchronously push against the first column 701 downwards after the transverse plate 401 is pressed down for a certain distance, the bottom balls 803 of the column one 701 are pressed down against the reverse sheet 6, and then the reverse sheet 6 is pushed down to leave the inside the abutting groove 302, and the line-end plug 3 is conveniently pulled out;
meanwhile, when the terminal plug 3 is needed to be plugged, the port of the terminal plug 3 is directly plugged into the plate end socket 2, when the front baffle 301 fixed on the outer ring at the port of the terminal plug 3 is connected with the inclined surfaces of the movable blocks 405, the two movable blocks 405 are further propped against each other to separate and move, and simultaneously, when the two movable blocks 405 are separated and move, the two inclined plates 402 are further pushed to rotate in opposite directions (as indicated by the arrow in fig. 4), at the same time, the upper end part of the inclined plate 402 descends for a certain distance, at the same time, the transverse plate 401 is synchronously driven to descend, when the front baffle 301 is propped against the movable blocks 405 to completely move into the movable groove 407, the terminal plug 3 is completely plugged into the plate end socket 2, and when the terminal plug 3 is completely plugged into the plate end socket 2, the movable blocks 405 are not contacted by the front baffle 301, at this time, the first spring 408 loses the action of the force to reset and further pushes the movable block 405 to reset, so that the two sets of movable blocks 405 reset and move oppositely to block the two ends of the front baffle 301, thus fastening the plug 3 of the wire end and the socket 2 of the board end, meanwhile, in the process of resetting the movable block 405, the inclined plate 402 is driven to rotate in a reset mode, at the moment, the transverse plate 401 rises to the initial height again, and then the first column 701 and the second column 702 are driven to not abut against the inverted piece 6 any more, the inverted piece 6 is reset and clamped in the abutting groove 302 due to the inclined orientation of the inverted piece 6, the fastening effect is achieved, meanwhile, the fastening effect can be withdrawn at any time, the plug 3 of the wire end is conveniently withdrawn (because the bottom balls 803 of the first column 701 and the second column 702 abut against the inverted piece 6, the movement of the inverted piece 6 can not be influenced under the action of the balls 803, a description of the rewind sheet 6 is omitted here when the cross plate 401 is moved downward).
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (7)

1. An electric connector for miniLED display, includes circuit board (1), circuit board (1) top fixedly connected with board end socket (2), and board end socket (2) internal activity grafting have line end plug (3), its characterized in that still includes:
the toggle mechanism (4), the top of the board end socket (2) is movably provided with a transverse board (401), two end parts of the transverse board (401) are movably provided with an inclined board (402) through a first shaft (403), and the lower end part of the inclined board (402) is movably connected with a movable block (405) through a second shaft (404);
the limiting mechanism (5) is characterized in that a limiting block (501) is fixed on the back of the movable block (405);
the pressing mechanism (7), the bottom of the transverse plate (401) is fixedly connected with a column II (702), and the outer ring of the column II (702) is movably sleeved with a column I (701);
the auxiliary mechanism (8), breach (801) has been seted up to cylinder one (701) bottom, and breach (801) inner wall is fixed with horizontal pole (802) to horizontal pole (802) outer lane activity has cup jointed ball (803).
2. An electrical connector for a MiniLED display according to claim 1, characterised in that the board-end socket (2) is fixed to one side end of the circuit board (1).
3. The electric connector for the MiniLED display according to claim 1, wherein the line terminal plug (3) consists of a port and a wire, the port of the line terminal plug (3) is inserted into the board terminal socket (2), the square front baffle (301) is fixedly connected with the outer ring of the shell of the port of the line terminal plug (3), and the square front baffle (301) is clamped at the front end opening of the board terminal socket (2);
the top of the front baffle (301) is fixedly connected with a streamline-shaped inverted piece (6), the top wall of the inverted piece (6) is smooth, and the front end part of the inverted piece (6) which is tilted can be clamped into a preset abutting groove (302) at the top of the opening of the front end of the board end socket (2).
4. An electrical connector for a MiniLED display according to claim 1, characterised in that the toggle mechanism (4) comprises:
the transverse plate (401) is movably arranged right above the plate end socket (2), and the length of the transverse plate (401) is slightly longer than that of the plate end socket (2);
the inclined plates (402) are arranged in number, the upper end parts and the lower end parts of the inclined plates (402) are provided with notches, the whole inclined plates (402) are in an H shape, the upper end parts of the two inclined plates (402) are in a relatively inclined state, and the whole inclined plates (402) are in an eight-shaped state;
the transverse plate (401) is movably sleeved on the outer rings of the left and right groups of shafts (403);
one end of the movable block (405) is movably sleeved on the outer ring of the second shaft (404), and the other end of the movable block (405) is provided with a slope which transversely inclines towards the line end plug (3);
two convex blocks (406) are fixedly sleeved at the upper end and the lower end of the movable block (405);
the movable groove I (407) is arranged on the left side and the right side of the front end opening of the board end socket (2), and the movable block (405) and the convex blocks (406) at the upper end and the lower end of the movable block (405) are attached to the inner wall of the movable groove I (407) and are in sliding connection;
the first spring (408) is fixedly connected with the protruding block (406) and the inner wall of the first movable groove (407) at two ends respectively.
5. The electrical connector for a MiniLED display according to claim 1, wherein the limiting block (501) is fixedly connected to the end of the back surface opposite to the inclined surface of the movable block (405), the limiting block (501) is attached to and movably connected with the inner wall of a limiting groove (502) formed on the side, facing the wire, of the front baffle (301) near the wire end plug (3), and the opening at the front end of the board end socket (2) is also provided with a notch for the limiting block (501) to move, and the notch is communicated with the first movable groove (407).
6. An electrical connector for a MiniLED display according to claim 1, characterised in that the hold-down mechanism (7) comprises:
the movable groove comprises a first column (701), a second column (702) and a second movable groove (703), wherein the inner ring of the first column (701) is movably sleeved with the second column (702), the second column (702) is in a toppling T shape, the top of the second column (702) is fixedly connected with the bottom of the transverse plate (401), the bottom of the second column (702) is always positioned in the second movable groove (703) with a certain depth preset in the first column (701), the top of the first column (701) penetrates through the top of the front end opening of the plate end socket (2), and balls (803) in the first column (701) can be in contact with the top wall of the inverted piece (6);
the second spring (704) is positioned in the second movable groove (703), and two ends of the second spring (704) are fixedly connected with the bottom of the second column (702) and the bottom wall of the second movable groove (703) respectively.
7. An electrical connector for a MiniLED display according to claim 1, characterised in that the auxiliary mechanism (8) comprises:
the notch (801) is formed at the bottom of the first column (701) in a columnar shape, the notch (801) has a certain depth, and the top of the notch (801) is not communicated with the bottom of the second movable groove (703);
the two ends of the cross rod (802) are fixedly connected with the inner wall of the notch (801);
the ball (803) is movably sleeved on the outer ring of the cross rod (802), the cross rod (802) is rotationally connected with the ball (803), and the bottom of the ball (803) is slightly lower than the bottom of the first column (701).
CN202310931950.5A 2023-07-27 2023-07-27 Electric connector for MiniLED display Pending CN116979309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310931950.5A CN116979309A (en) 2023-07-27 2023-07-27 Electric connector for MiniLED display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310931950.5A CN116979309A (en) 2023-07-27 2023-07-27 Electric connector for MiniLED display

Publications (1)

Publication Number Publication Date
CN116979309A true CN116979309A (en) 2023-10-31

Family

ID=88472563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310931950.5A Pending CN116979309A (en) 2023-07-27 2023-07-27 Electric connector for MiniLED display

Country Status (1)

Country Link
CN (1) CN116979309A (en)

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