CN216120842U

CN216120842U - Back-lifting FPC connector assembly

Info

Publication number: CN216120842U
Application number: CN202122991798.9U
Authority: CN
Inventors: 王亿仁
Original assignee: Guangdong Shenkaiju Electronic Technology Co ltd
Current assignee: Guangdong Shenkaiju Electronic Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-03-22
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a rear-lift type FPC connector assembly, which comprises an outer shell, wherein four corners of the lower end of the outer shell are fixedly connected with anti-slip pads, mounting grooves are formed in the front part of the left end and the front part of the right end of the outer shell, a plurality of radiating grooves are formed in the rear wall of the upper end of the outer shell, clamping grooves are formed in the left part and the right part of the front end of the outer shell, a fixing device is inserted and movably connected between the left end and the right end of each mounting groove, clamping devices are clamped at the upper ends of the two clamping grooves together, and a body device is connected to the front end of the outer shell in a sliding mode. According to the rear-lift type FPC connector assembly, the body device, the clamping device and the fixing device are arranged on the whole device, so that the assembly is convenient to disassemble and install quickly, the FPC connector main body is fixed, the phenomenon of adhesion during welding is avoided, the reliability and stability of signal transmission are further ensured, and the installation efficiency is improved.

Description

Back-lifting FPC connector assembly

Technical Field

The utility model relates to the technical field of FPC connectors, in particular to a rear-lift type FPC connector assembly.

Background

With the development of the market towards miniaturization trend, the FPC connector is a development result under the trend, and aims to cope with the challenge faced by the continuously expanded market, smaller pin pitch or pitch space, thinner thickness and lighter interconnection solution are urgently needed, pin pitches of 0.3mm, 0.5mm and 1.0mm are commonly used, and the characteristics of low appearance and light weight are combined, so that 1, the existing rear-lift type FPC connector has a complex assembly structure, is not convenient for quick installation and reduces the installation efficiency; 2. the existing back-lifting FPC connector assembly adopts a welding mode to fix a wiring terminal on a PCB, and the adjacent welding spots are easy to be adhered during the welding process, so that the reliability of signal transmission is influenced; thus, we have developed a rear lift FPC connector assembly.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a rear-lift FPC connector assembly, which can effectively solve the problems of the related art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a lift formula FPC connector assembly after, includes the shell body, the equal fixedly connected with slipmat in lower extreme four corners of shell body, the left end front portion and the right-hand member front portion of shell body have all opened the mounting groove, the upper end back wall of shell body is opened there is a plurality of radiating groove, the draw-in groove has all been opened with the front end right part to shell body front end left part, it has fixing device, two to alternate swing joint between the left end of mounting groove and the right-hand member the common joint in upper end of draw-in groove has latch device, the front end sliding connection of shell body has body device.

Preferably, the fixing device comprises a movable shaft rod, a fixing plate is sleeved on the outer surface of the movable shaft rod, a groove is formed in the middle of the upper end of the fixing plate, a pull rod is fixedly connected between the upper portion of the left groove wall and the upper portion of the right groove wall of the groove, a plurality of first pressing grooves are formed in the lower end of the fixing plate, and the movable shaft rod is movably connected between the left groove wall and the right groove wall of the two mounting grooves in an inserting mode.

Preferably, the body device comprises a connecting main board, the left end and the right end of the connecting main board are fixedly connected with sliding strips, the upper end of the connecting main board is fixedly connected with a plurality of FPC connector main bodies, and the connecting main board is connected to the front end of the outer shell in a sliding mode.

Preferably, the clamping device includes the flitch, the front end fixedly connected with signal lamp of flitch, the rear end of flitch is opened there is No. two indent of a plurality of, the equal fixedly connected with cardboard in rear end left part and the rear end right part of flitch, the flitch joint is in the front side of FPC connector main part.

Preferably, a plurality of indent is horizontal equidistance one-by-one, and a plurality of indent is corresponding with the position size of a plurality of FPC connector main part, the left end face and the right-hand member face of fixed plate all do not contact with the inner wall of shell body.

Preferably, the two clamping plates are respectively clamped in the two clamping grooves, the signal lamps are transversely distributed at equal intervals one by one, and the position size of the second pressing groove corresponds to the position size of the FPC connector main body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the clamping device is arranged on the whole device, the two clamping plates are respectively clamped in the two clamping grooves, so that the plurality of second pressing grooves and the plurality of FPC connector main bodies are correspondingly clamped and installed one by one, the flitch is fixed on the front side of the FPC connector main body, the front end of the flitch is fixedly provided with the signal lamp, the connection stability is displayed, the quick disassembly and installation are convenient, the practicability is strong, and the installation efficiency is improved.

2. According to the utility model, the body device and the fixing device are arranged on the whole device, the connecting main board is slidably arranged at the front end of the outer shell through the two sliding strips, the outer side of the FPC connector main body is alternately arranged from the upper part of the front side of the outer shell, the two movable shaft levers are interactively arranged between the left groove wall and the right groove wall of the two mounting grooves, the fixing plate is fixedly arranged on the outer surface of each movable shaft lever, the pull rod is pulled to enable the fixing plate to perform front-back overturning motion, the pressing grooves and the FPC connector main bodies are correspondingly clamped and arranged one by one, the FPC connector main body is fixed, the phenomenon of adhesion during welding is avoided, and the reliability and the stability of signal transmission are further ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a rear-lift FPC connector assembly according to the present invention;

FIG. 2 is a schematic view of the overall structure of a fixing device of a rear-lift FPC connector assembly according to the present invention;

FIG. 3 is a schematic diagram of the overall structure of the main body assembly of the rear lift type FPC connector assembly according to the present invention;

FIG. 4 is a schematic view of the entire structure of a latch device of the rear lift type FPC connector assembly according to the present invention.

In the figure: 1. an outer housing; 2. a non-slip mat; 3. mounting grooves; 4. a card slot; 5. a clamping device; 6. a body device; 7. a fixing device; 8. a heat sink; 71. a fixing plate; 72. a pull rod; 73. pressing a groove; 74. a movable shaft lever; 75. a groove; 61. connecting the main board; 62. a slide bar; 63. an FPC connector main body; 51. pasting a board; 52. a signal lamp; 53. pressing a groove II; 54. and (4) clamping the board.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a lift formula FPC connector assembly after, including shell body 1, the equal fixedly connected with slipmat 2 in lower extreme four corners of shell body 1, the left end front portion and the right-hand member front portion of shell body 1 have all been opened mounting groove 3, the upper end back wall of shell body 1 is opened has a plurality of radiating groove 8, shell body 1 front end left part and front end right part all have been opened draw-in groove 4, it has fixing device 7 to alternate swing joint between the left end of mounting groove 3 and the right-hand member, the common joint in upper end of two draw-in grooves 4 has latch device 5, the front end sliding connection of shell body 1 has body device 6.

In this embodiment, the fixing device 7 includes a movable shaft rod 74, the outer surface of the movable shaft rod 74 is sleeved with a fixing plate 71, the middle part of the upper end of the fixing plate 71 is provided with a groove 75, a pull rod 72 is fixedly connected between the upper parts of the left and right groove walls of the groove 75 together, the lower end of the fixing plate 71 is provided with a plurality of first pressure grooves 73, and the movable shaft rod 74 is movably inserted and connected between the left and right groove walls of the two mounting grooves 3; the first pressure grooves 73 are distributed transversely and equidistantly one by one, the first pressure grooves 73 correspond to the FPC connector main bodies 63 in position and size, and the left end face and the right end face of the fixing plate 71 are not in contact with the inner wall of the outer shell 1; the left end face and the right end face of the fixing plate 71 are not in contact with the inner wall of the outer shell 1, so that the fixing plate 71 is prevented from being scratched and damaged by the inner wall of the outer shell 1, and the plurality of first pressing grooves 73 are correspondingly clamped and installed with the plurality of FPC connector main bodies 63 one by one due to the fact that the plurality of first pressing grooves 73 correspond to the position size of the plurality of FPC connector main bodies 63.

In this embodiment, the body device 6 includes a connection main board 61, the left end and the right end of the connection main board 61 are both fixedly connected with a slide bar 62, the upper end of the connection main board 61 is fixedly connected with a plurality of FPC connector main bodies 63, and the connection main board 61 is slidably connected to the front end of the outer housing 1; the front end of the outer shell 1 is slidably mounted by two sliding strips 62 through a connecting main board 61, so that the operation and the use are convenient.

In this embodiment, the clamping device 5 includes a pasting board 51, the front end of the pasting board 51 is fixedly connected with a plurality of signal lamps 52, the rear end of the pasting board 51 is provided with a plurality of second pressing grooves 53, the left part and the right part of the rear end of the pasting board 51 are both fixedly connected with a clamping board 54, and the pasting board 51 is clamped on the front side of the FPC connector main body 63; the two clamping plates 54 are respectively clamped in the two clamping grooves 4, the signal lamps 52 are transversely distributed at equal intervals one by one, and the position sizes of the second pressing grooves 53 correspond to the position sizes of the FPC connector main bodies 63; through two cardboard 54 joint respectively in two draw-in grooves 4, make its flitch 51 fix in the front side of FPC connector main part 63, because the position size of a plurality of No. two indent 53 is corresponding with the position size of a plurality of FPC connector main part 63, make its a plurality of No. two indent 53 and a plurality of FPC connector main part 63 carry out the one-to-one joint installation.

It should be noted that, the utility model is a rear-lift type FPC connector assembly, in the using process, the four corners of the lower end of the outer shell 1 are all fixedly provided with the anti-skid pads 2 to avoid deviation in use, the rear part of the upper end of the outer shell 1 is provided with a plurality of heat dissipation grooves 8 for dissipating heat of the FPC connector main body 63, the connecting main board 61 is slidably arranged at the front end of the outer shell 1 through two sliding strips 62, the outer side of the FPC connector main body 63 is inserted and arranged from the upper part of the front side of the outer shell 1, two movable shaft levers 74 are interactively arranged between the left groove wall and the right groove wall of the two installation grooves 3, the outer surface of the movable shaft lever 74 is fixedly provided with the fixed plate 71, the pull rod 72 is pulled to make the fixed plate 71 turn back and forth, a plurality of first press grooves 73 are correspondingly clamped and arranged with a plurality of FPC connector main bodies 63 one by one to one, and at the same time, the two clamping plates 54 are respectively clamped and arranged in the two clamping grooves 4, make its No. two indent of a plurality of 53 and a plurality of FPC connector main part 63 carry out the one-to-one joint installation to make flitch 51 fix in the front side of FPC connector main part 63, the front end fixed mounting signal lamp 52 of flitch 51 shows connection stability, avoids the welding mode fixed, the quick dismantlement installation of being convenient for, whole device simple structure, strong adaptability is favorable to the use of back lift formula FPC connector assembly.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A rear lift type FPC connector assembly comprising an outer housing (1), characterized in that: the utility model discloses a mounting structure of a car seat, including shell body (1), the equal fixedly connected with slipmat (2) in lower extreme four corners of shell body (1), mounting groove (3) have all been opened with the right-hand member front portion to the left end front portion of shell body (1), the upper end back wall of shell body (1) is opened has a plurality of radiating groove (8), shell body (1) front end left part has all opened draw-in groove (4) with the front end right part, it has fixing device (7), two to alternate swing joint between the left end of mounting groove (3) and the right-hand member the common joint in upper end of draw-in groove (4) has latch device (5), the front end sliding connection of shell body (1) has body device (6).

2. A rear lift FPC connector assembly as claimed in claim 1, wherein: the fixing device (7) comprises a movable shaft rod (74), a fixing plate (71) is sleeved on the outer surface of the movable shaft rod (74), a groove (75) is formed in the middle of the upper end of the fixing plate (71), a pull rod (72) is fixedly connected between the upper portion of the left groove wall and the upper portion of the right groove wall of the groove (75) together, a plurality of first pressing grooves (73) are formed in the lower end of the fixing plate (71), and the movable shaft rod (74) is movably connected between the left groove wall and the right groove wall of the two mounting grooves (3) in an inserting mode.

3. A rear lift FPC connector assembly as claimed in claim 1, wherein: the body device (6) comprises a connecting main board (61), the left end and the right end of the connecting main board (61) are fixedly connected with sliding strips (62), the upper end of the connecting main board (61) is fixedly connected with a plurality of FPC connector main bodies (63), and the connecting main board (61) is connected to the front end of the outer shell (1) in a sliding mode.

4. A rear lift FPC connector assembly as claimed in claim 1, wherein: clamping device (5) are including flitch (51), the front end fixedly connected with a plurality of signal lamp (52) of flitch (51), open the rear end of flitch (51) has No. two indent of a plurality of (53), the equal fixedly connected with cardboard (54) of rear end left part and rear end right part of flitch (51), flitch (51) joint is in the front side of FPC connector main part (63).

5. A rear lift FPC connector assembly as claimed in claim 2, wherein: a plurality of indent (73) are horizontal equidistance one-by-one, and a plurality of indent (73) are corresponding with the position size of a plurality of FPC connector main part (63), the left end face and the right-hand member face of fixed plate (71) do not all contact with the inner wall of shell body (1).

6. A rear lift FPC connector assembly according to claim 4, wherein: the two clamping plates (54) are respectively clamped in the two clamping grooves (4), the signal lamps (52) are transversely distributed at equal intervals one by one, and the position size of the second pressing groove (53) corresponds to the position size of the FPC connector main body (63).