CN217563029U

CN217563029U - Fastening device for coaxial line of electronic equipment

Info

Publication number: CN217563029U
Application number: CN202221363952.6U
Authority: CN
Inventors: 李占全
Original assignee: Wingtech Communication Co Ltd
Current assignee: Wingtech Communication Co Ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-11
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a buckling device of a coaxial line of electronic equipment, which comprises an operating platform, a cantilever, a cylinder and a pressing component; the operating platform comprises a base and a vertical plate fixed on the top surface of the base, a fixing groove for fixing the electronic equipment is formed in the top surface, one end of the cantilever is rotatably connected with the vertical plate, a sliding groove is formed in the other end of the cantilever, the cylinder is fixed on the cantilever, and the cylinder slides along the sliding groove; a piston is arranged in the cylinder, the pressing component comprises a pressing rod and a hollow positioning column, one end of the pressing rod is connected with the piston, the positioning column is sleeved at one end of the pressing rod, which is far away from the piston, and the positioning column is used for positioning a coaxial female seat; the pressure bar moves towards the direction close to the top surface under the driving of the piston and drives the positioning column to move towards the direction close to the top surface so as to abut against a printed board in the electronic equipment, and the female seat and the male seat are buckled by the pressure bar. The utility model discloses can prevent that the coaxial line from virtual detaining, float to detain and the public seat of coaxial line and female seat detain bad problem, improve coaxial line lock efficiency.

Description

Fastening device for coaxial line of electronic equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electronic equipment technical field especially relates to a lock device of electronic equipment coaxial line.

[ background of the invention ]

The radio frequency coaxial line is used for transmitting radio frequency signals, is widely applied in the communication industry, and needs to be integrally designed on a printed circuit board (hereinafter referred to as a printed board) along with modularization of each functional element in electronic equipment so as to realize on-off of multiple paths of signals.

At present, when electronic equipment (such as mobile phones) is produced in factories, when the coaxial lines are buckled on mobile phones of various models, manual tweezers are always adopted for buckling, and due to instability of manual operation, the bad buckling proportion of the coaxial lines, the floating buckles, the coaxial lines and the female seat reaches 0.3% -0.5%. In addition, compared with a 4G mobile phone, the new 5G mobile phone has 2 more coaxial lines, the process requirement is high, and the traditional manual tweezers are extremely low in buckling efficiency and high in buckling failure. When the buckling device is adopted, the junction of the radio-frequency coaxial line and the printed board is placed below the stamping head, the stamping head is driven by the driving cylinder to realize stamping operation, the stamping speed is too high and is not adjustable, the clamping ring seat (namely, the coaxial line female seat) cannot be accurately positioned, and when the situation that the clamping ring seat and the connecting base (namely, the coaxial line male seat) are not aligned occurs, the position of the clamping ring seat cannot be corrected in time, so that the larger rejection rate is generated.

In view of the above, there is a need to provide a novel coaxial connector for electronic devices to overcome the above-mentioned drawbacks.

[ Utility model ] content

The utility model aims at providing a lock device of electronic equipment coaxial line can prevent that the coaxial line from virtual detaining, float to detain and the public seat of coaxial line and female seat detain bad problem, has improved coaxial line lock efficiency, has reduced the disability rate of material, has improved the yield of coaxial line lock.

In order to achieve the above object, the present invention provides a fastening device for a coaxial cable of an electronic device, which includes an operating platform, a cantilever, a cylinder and a pressing assembly; the operating platform comprises a base and a vertical plate fixed on the top surface of the base, a fixing groove for fixing electronic equipment is formed in the top surface, one end of the cantilever is rotatably connected with the vertical plate, a sliding groove is formed in the other end of the cantilever, the cylinder is fixed on the cantilever, and the cylinder slides along the sliding groove; a piston is arranged in the cylinder, the pressing component comprises a pressing rod and a hollow positioning column, one end of the pressing rod is connected with the piston, the positioning column is sleeved at one end of the pressing rod, which is far away from the piston, and the positioning column is used for positioning a coaxial female seat; the compression bar is driven by the piston to move towards the direction close to the top surface and drives the positioning column to move towards the direction close to the top surface so as to abut against a printed board in the electronic equipment, and the compression bar is used for buckling the female seat with a male seat of a coaxial line on the printed board.

In a preferred embodiment, the cylinder comprises a cylinder body and a hollow cylinder body connected with the cylinder body; the hollow cylinder penetrates through the sliding groove, and the cylinder body is clamped on the cantilever.

In a preferred embodiment, the cylinder body has an accommodating space, the piston is accommodated in the accommodating space, one end of the pressure rod is in threaded connection with the piston, and the other end of the pressure rod penetrates through the hollow cylinder.

In a preferred embodiment, the pressing assembly further includes a guide nut, the guide nut is provided with a through hole and a clamping groove surrounding the through hole, one end of the hollow cylinder far away from the cylinder body is clamped in the clamping groove, and one end of the positioning column close to the hollow cylinder is clamped in the through hole.

In a preferred embodiment, an end of the positioning column, which is far away from the hollow column body, is provided with an opening.

In a preferred embodiment, one end of the positioning column, which is far away from the hollow column body, is further provided with a window communicated with the opening.

In a preferred embodiment, the pressing assembly further comprises a fixing nut, and the fixing nut fixes the guide nut on the hollow cylinder.

In a preferred embodiment, the edge of the fixing groove is provided with a plurality of positioning blocks.

Compared with the prior art, the utility model provides a lock device of electronic equipment coaxial line, the one end and the riser swivelling joint of cantilever, the cylinder is fixed in on the cantilever and the cylinder can slide along the spout, the piston is connected to the one end of depression bar, the one end that the piston was kept away from to the depression bar is located to the reference column cover, can be through rotatory cantilever promptly, the position of depression bar and reference column is adjusted to the sliding cylinder, the reference column can fix a position the female seat of coaxial line, and the reference column can be to the direction motion that is close to the top surface in order to support the printing board in the electronic equipment, so design, angle through adjusting the cantilever, the sliding cylinder can realize that the depression bar carries out the pressfitting of coaxial line in any position in the sector on the top surface, the reference column can fix a position the female seat of coaxial line, the condition that causes the knot to damage is not adjusted well with public seat when preventing the depression bar from pushing down, coaxial line virtual knot has further been prevented, the problem of floating knot and public seat and female seat knot bad coaxial line, coaxial line lock efficiency has been improved, the disability rate of material has been reduced, the yield of coaxial line lock has been improved.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a three-dimensional structure diagram of a fastening device of a coaxial line of an electronic device according to the present invention;

fig. 2 is an exploded structural view of the fastening device of the coaxial line of the electronic device according to the present invention;

FIG. 3 is a partial structure diagram of the locking device of the coaxial cable of the electronic device of the present invention

Fig. 4 is a structural diagram of a guiding nut in the fastening device of the coaxial line of the electronic device provided by the present invention;

fig. 5 is a structural diagram of a positioning column in a fastening device of a coaxial line of an electronic device according to the present invention;

fig. 6, 7 and 8 are structural diagrams of practical applications of the fastening device for coaxial cable of electronic equipment according to the present invention.

[ detailed description ] embodiments

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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, which is a perspective view of a fastening device 100 for a coaxial cable of an electronic device according to the present invention. The utility model provides a fastener 100 of electronic equipment coaxial line includes operation panel 10, cantilever 20, cylinder 30 and pressing components 40.

Referring to fig. 2 and fig. 3, the console 10 includes a base 11 and a vertical plate 12 fixed on a top surface 111 of the base 11, the top surface 111 is provided with a fixing groove 112 for fixing the electronic device 200, one end of the cantilever 20 is rotatably connected to the vertical plate 12, the other end of the cantilever 20 is provided with a sliding groove 201, the cylinder 30 is fixed on the cantilever 20, and the cylinder 30 can slide along the sliding groove 201. The piston 31 is arranged in the cylinder 30, the press-fit assembly 40 includes a press rod 41 and a hollow positioning column 42, one end of the press rod 41 is connected with the piston 31, the positioning column 42 is sleeved at one end of the press rod 41 far away from the piston 31, and the positioning column 42 is used for positioning a coaxial female seat.

Specifically, the pressing rod 41 is driven by the piston 31 to move towards the direction close to the top surface 111, and drives the positioning column 42 to move towards the direction close to the top surface 111 so as to abut against the printed board 201 in the electronic device 200, when the positioning column 42 abuts against the printed board 201 in the electronic device 200, the positioning column 42 stops moving, an operator puts a female seat of the coaxial line 202 into the positioning column 42, and then controls the piston 31 to continue to move towards the direction close to the top surface 111 so that the pressing rod 41 buckles the female seat with a male seat of the coaxial line on the printed board, so that the coaxial line buckling is realized. It can be understood that after the fastening is completed, the piston 31 can drive the pressing rod 41 to move to a predetermined position in a direction away from the top surface 111, and then drive the positioning column 42 to move to another predetermined position in a direction away from the top surface 111, thereby ending a work cycle.

Therefore, the utility model provides a closing device 100 of electronic equipment coaxial line, cantilever 20's one end and riser 12 swivelling joint, cylinder 30 is fixed in on cantilever 20 and cylinder 30 can slide along spout 201, piston 31 is connected to depression bar 41's one end, the one end that piston 31 was kept away from to depression bar 41 is located to reference column 42 cover, can be through rotatory cantilever 20 promptly, slide cylinder 30 adjusts depression bar 41 and reference column 42's position, reference column 42 can fix a position the female seat of coaxial line, and reference column 42 can be to the direction motion that is close to top surface 111 in order to support the printing board in the electronic equipment, so design, through the angle of adjustment cantilever 20, slide cylinder 30 can realize that depression bar 41 carries out the pressfitting of coaxial line in any position in the sector on top surface 111, reference column 42 can fix a position the female seat of coaxial line, prevent female seat and public seat when depression bar 41 pushes down and do not just cause the circumstances of detaining bad, the coaxial line virtual knot has further been prevented, the problem of public seat of coaxial line and the public seat knot is bad is detained, coaxial line lock efficiency has been improved, the rate of scrapping is reduced the material, the coaxial line yield has been improved.

The operation table 10 includes a base 11 and a vertical plate 12 fixed on a top surface 111 of the base 11, specifically, the base 11 is rectangular and made of metal, and an electronic control mechanism is installed inside the base 11 for controlling the piston 31 in the cylinder 30 to move toward (vertically downward in the present embodiment) or away from the top surface 111 (vertically upward in the present embodiment). In this embodiment, a plurality of buttons 13 are disposed on the top surface 111 of the base 11, the plurality of buttons 13 are electrically connected to the electronic control mechanism, and when the buttons 13 are pressed, the piston 31 in the cylinder 30 can be controlled to move toward or away from the top surface 111. The top surface 111 of the base 11 is provided with a fixing groove 112 for fixing an electronic device, such as a mobile phone, to which a coaxial cable is to be installed. The vertical plate 12 is vertically disposed on the base 11, and the vertical plate 12 is located at an edge of the top surface 111.

Furthermore, the edge of the fixing groove 112 is provided with a plurality of positioning blocks 113, the positioning blocks 113 are fixed on the base 11 through screws, and the positions can be adjusted by loosening the screws to slide, so that mobile phones of different sizes are placed on the base 11 and positioned, the mobile phones are prevented from moving, and the mobile phone fixing device is suitable for mobile phones of different sizes and models.

Cantilever 20's one end and riser 12 swivelling joint, spout 201 has been seted up to cantilever 20's the other end, and is concrete, and cantilever 20 is the aluminum alloy material, has the characteristics of lightweight, and cantilever 20 and riser 12 thread fixed connection can the swivelling adjustment position. In this embodiment, the number of the cantilevers 20 is two, and the cantilevers are all rotatably connected to the vertical plate 12, and correspondingly, the number of the cylinders 30 is two, and the number of the press-fit assemblies 40 is two, so that the coaxial lines can be simultaneously fastened.

The cylinder 30 is fixed on the cantilever 20 through the lock nut 32, the cylinder 30 includes a cylinder body 311 and a hollow cylinder 312 connected to the cylinder body 311, the hollow cylinder 312 passes through the sliding groove 201, the cylinder body 311 is clamped on the cantilever 20, and the cylinder body 311 can slide on the cantilever 20 to adjust the position. Specifically, the cylinder body 311 is a cylinder and has an accommodating space, the piston 31 is accommodated in the accommodating space, and the piston 31 can move up and down along the inner wall of the cylinder body 311.

The pressing assembly 40 includes a pressing rod 41 and a hollow positioning column 42, one end of the pressing rod 41 is connected to the piston 31, the pressing rod 41 can move up and down along with the piston 31, the positioning column 42 is sleeved on one end of the pressing rod 41 far away from the piston 31, and the positioning column 42 is in sliding fit with the pressing rod 41. Specifically, one end of the pressing rod 41 is connected to the piston 31 by a screw, and the other end of the pressing rod 41 passes through the hollow cylinder 312.

Referring to fig. 4, the pressing assembly 40 further includes a guiding nut 43, the guiding nut 43 is provided with a through hole 431 and a fastening groove 432 surrounding the through hole 431, one end of the hollow cylinder 312 far away from the cylinder body 311 is fastened in the fastening groove 432, and one end of the positioning column 42 close to the hollow cylinder 312 is fastened in the through hole 431. Specifically, the through hole 431 is a square through hole for guiding the positioning column 42, and the guide nut 43 is in threaded connection with the outer wall of the hollow column 312 through the clamping groove 432. In this embodiment, the pressing assembly 40 further includes a fixing nut 44, and the fixing nut 44 is used for fixing the guiding nut 43 on the hollow cylinder 312.

Referring to fig. 5, one end of the positioning column 42 close to the hollow column 312 is rectangular and is clamped in the square through hole 431, and one end of the positioning column 42 far from the hollow column 312 is provided with an opening 421, and the opening 421 is used for receiving a coaxial line. Understandably, the hollow structure of the positioning column 42 can be sleeved on the coaxial line female seat, and the positioning column 42 and the female seat are provided with a small gap for positioning the coaxial line female seat, so that the coaxial line female seat is aligned with the male seat, the problem that the female seat and the male seat are not aligned to cause crushing and assembly material scrapping when the pressing rod 41 is pressed down is prevented, and the direction of the opening 421 of the positioning column 42 can be adjusted by adjusting the guide nut 42 to adapt to the orientation of each coaxial line. In this embodiment, one end of the positioning column 42, which is far away from the hollow column 312, is further provided with a window 422, which is communicated with the opening 421, and the window 422 is convenient for an operator to observe the position of the movement of the pressing rod 41.

The utility model provides a lock device of electronic equipment coaxial line is applied to cell-phone production factory, can prevent that the coaxial line from virtual detaining, float knot, the public seat of coaxial line and mother's seat are detained badly to improve coaxial line lock efficiency. Referring to fig. 6, 7 and 8, when the fastening device 100 is actually applied, firstly, the position of the pressing rod 41 is adjusted according to the coaxial line position of the mobile phone, the adjustment of any position in the fixing groove 111 on the base 11 can be realized by the rotation of the cantilever 20 and the sliding of the cylinder 30 on the cantilever, and then the opening 421 of the positioning column 42 faces the correct direction by adjusting the guiding nut 43, so that the adjustment of the previous position is completed; when the mobile phone is in operation, the mobile phone is placed in the fixing groove 111, the start button is pressed, the pressing rod 41 is driven by the piston 31 to move downwards, and simultaneously the positioning column 42 is driven to move downwards for a certain distance (as shown in fig. 6), and the mobile phone stops moving downwards (as shown in fig. 7) when the positioning column is contacted with a main board or a small board (namely a printed board) of the mobile phone; the operator puts the coaxial female socket into the hollow structure at the lower end of the positioning column 42, and then presses the button, the piston 31 drives the pressing rod 41 to move downwards continuously, so that the coaxial female socket is pressed on the male socket (as shown in fig. 8), and if necessary, the pressure can be maintained for a certain time, and the buckling is completed. It can be understood that after the buckling is completed, the pressing rod 41 is driven by the piston 31 to move upward, and then the positioning column 42 is driven to move upward again to stop at the position shown in fig. 6, and a work cycle is ended.

To sum up, the utility model provides a closing device 100 of electronic equipment coaxial line, cantilever 20's one end and riser 12 swivelling joint, cylinder 30 is fixed in on cantilever 20 and cylinder 30 can slide along spout 201, piston 31 is connected to depression bar 41's one end, the one end that piston 31 was kept away from to depression bar 41 is located to reference column 42 cover, can be through rotatory cantilever 20 promptly, slide cylinder 30 adjusts the position of depression bar 41 and reference column 42, reference column 42 can fix a position the female seat of coaxial line, and reference column 42 can be to the direction motion that is close to top surface 111 in order to support the printing board in the electronic equipment, so design, through the angle of adjustment cantilever 20, slide cylinder 30 can realize that any position of depression bar 41 carries out the coaxial line pressfitting in the sector on top surface 111, reference column 42 can fix a position the female seat of coaxial line, prevent female seat when depression bar 41 pushes down and public seat from not adjusting the condition that causes the knot bad with the public seat well, the coaxial line virtual knot has further been prevented, the problem of public seat of coaxial line knot and the public seat knot bad is detained, coaxial line lock efficiency has been improved, the disability rate of material has been reduced, the yield of coaxial line lock has been improved.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A buckling device for a coaxial line of electronic equipment is characterized by comprising an operation table, a cantilever, a cylinder and a pressing component; the operating platform comprises a base and a vertical plate fixed on the top surface of the base, a fixing groove for fixing electronic equipment is formed in the top surface, one end of the cantilever is rotatably connected with the vertical plate, a sliding groove is formed in the other end of the cantilever, the cylinder is fixed on the cantilever, and the cylinder slides along the sliding groove; a piston is arranged in the cylinder, the press-fit assembly comprises a press rod and a hollow positioning column, one end of the press rod is connected with the piston, the positioning column is sleeved at one end of the press rod far away from the piston, and the positioning column is used for positioning a coaxial female seat; the compression bar is driven by the piston to move towards the direction close to the top surface and drives the positioning column to move towards the direction close to the top surface so as to abut against a printed board in the electronic equipment, and the compression bar is used for buckling the female seat with a male seat of a coaxial line on the printed board.

2. The coaxial buckling device of the electronic equipment as claimed in claim 1, wherein the cylinder comprises a cylinder body and a hollow cylinder connected with the cylinder body; the hollow cylinder penetrates through the sliding groove, and the cylinder body is clamped on the cantilever.

3. The coaxial buckling device of the electronic equipment as claimed in claim 2, wherein the cylinder body has an accommodating space, the piston is accommodated in the accommodating space, one end of the pressure lever is connected with the piston by screw thread, and the other end of the pressure lever passes through the hollow cylinder.

4. The coaxial fastening device of claim 3, wherein the pressing assembly further comprises a guiding nut, the guiding nut is provided with a through hole and a fastening groove surrounding the through hole, an end of the hollow cylinder far away from the cylinder body is fastened in the fastening groove, and an end of the positioning column close to the hollow cylinder is fastened in the through hole.

5. The coaxial buckling apparatus of claim 4, wherein an end of the positioning post away from the hollow cylinder is provided with an opening.

6. The coaxial buckling apparatus of claim 5, wherein an end of the positioning post away from the hollow cylinder is further provided with a window communicating with the opening.

7. The coaxial snap-fit assembly of electronic equipment of claim 4, wherein the compression assembly further comprises a retaining nut, the retaining nut securing the guide nut to the hollow cylinder.

8. The coaxial buckling apparatus of any one of claims 1 to 7, wherein a plurality of positioning blocks are disposed at the edge of the fixing groove.