CN210779347U

CN210779347U - Apply to communication equipment detecting system's adapter

Info

Publication number: CN210779347U
Application number: CN201921935705.7U
Authority: CN
Inventors: 张贵兵
Original assignee: Attestation Of Global Compliance Shenzhen Co ltd
Current assignee: Attestation Of Global Compliance Shenzhen Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-06-16
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an apply to communication equipment detecting system's adapter, connect, card line fixer, outer tube, press head, connecting rod, card line head, bottom plate, shell, shielding layer, insulating layer and circuit board including casing, plug base, plug, connecting wire, receipts line shell, USB. The utility model has the advantages that: the junction outside end cover of connecting wire and casing is equipped with the rubber hose protective sheath, when using, avoids the connecting wire of junction often to receive buckling and damage, presses down the press head makes the connecting rod be elasticity rotation connection through torque spring and outer tube, can drive the card line head of the connecting rod other end and press from both sides tightly or relax the connecting wire to in fixing or stretching the connecting wire, the parcel layer that the shielding layer was made for adopting copper sheetmetal, and it has one deck stereoplasm plastic film to separate between shielding layer and the circuit board, can reduce the influence of outer electromagnetic field to internal circuit board, it has better insulation protection to set up the plastic film simultaneously.

Description

Apply to communication equipment detecting system's adapter

Technical Field

The utility model relates to an adapter specifically is an apply to communication equipment detecting system's adapter, belongs to communication equipment accessory technical field.

Background

In a communication equipment detection system, equipment needs to be connected with a power supply, so that the adapter needs to be used for switching, the adapter is an interface converter, the adapter can be independent hardware interface equipment, allows a hardware or electronic interface to be connected with other hardware or electronic interfaces, can also be an information interface, is power supply conversion equipment of small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed Circuit Board) and the like, and has the working principle that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type.

And to current power adapter, its overlength in order to have longer connection distance, the connecting wire often sets up, however in the in-service use process, often can lead to not being convenient for to receive and release because of the connecting wire overlength, and the influence is pleasing to the eye, also pulls the circuit easily simultaneously, consequently the utility model provides an adapter that applies to communication equipment detecting system convenient to receive the line.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an adapter for a communication device detection system to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: an adapter applied to a communication equipment detection system comprises a shell, a plug base, a plug, a connecting wire, a wire collecting shell, a USB connector, a wire clamping fixer, an outer tube, a pressing head, a connecting rod, a wire clamping head, a bottom plate, a shell, a shielding layer, an insulating layer and a circuit board; the shell comprises a bottom plate and a shell, a shielding layer, an insulating layer and a circuit board are arranged in the shell, the shielding layer is positioned on the inner side of the shell, the insulating layer wraps the outer side of the circuit board, the shell is fixedly connected above the bottom plate, the circuit board is arranged on the upper plate surface of the bottom plate, the plug base is fixedly connected at the front end of the bottom plate, a plug is vertically and fixedly arranged on the plug base, the plug is electrically connected with the circuit board, the shell passes through a wire clamping fixer arranged at two ends of a wire collecting shell through a connecting wire to be connected with a USB connector, the connecting wire is electrically connected with the circuit board, the wire clamping fixer comprises an outer tube, a pressing head, a connecting rod and a wire clamping head, the pressing head is respectively arranged in a through hole formed in the side wall of the outer tube, two ends of the connecting rod are connected with the pressing head and the wire, the connecting rod is connected with the inner wall of the outer tube through a torsion spring arranged in the middle.

Preferably, in order to make the joint be sealed and firm, the bottom plate of the shell and the shell are fixedly connected by injection molding.

Preferably, in order to be able to receive and release the connecting wire, the connecting wire is bent and stacked in the wire receiving shell by passing through the wire clamping fixer.

Preferably, in order to avoid that the connecting line at the connecting position is often bent and damaged, the outer side end of the connecting position of the connecting line and the shell is sleeved with a rubber hose protective sleeve.

Preferably, in order to drive the wire clamping head at the other end of the connecting rod to clamp or loosen the connecting wire, the pressing head is pressed by external force to enable the connecting rod to be elastically and rotatably connected with the outer tube through the torsion spring.

Preferably, in order to reduce the influence of an external electromagnetic field on the internal circuit board and have a good insulation protection effect, the shielding layer is a wrapping layer made of a copper metal sheet, and a hard plastic film is arranged between the shielding layer and the circuit board.

The utility model has the advantages that: the adapter applied to the communication equipment detection system is reasonable in design, the bottom plate and the shell of the shell are fixedly connected by injection molding and packaging, so that the connection position can be sealed and firm, and the effects of temperature resistance, shock resistance, vibration reduction, moisture resistance, water resistance, dust resistance, chemical corrosion resistance and the like are achieved, the connecting wire is arranged in the wire collecting shell in a bending and stacking mode by penetrating through the wire clamping fixer, the connecting wire can be wound and unwound, the connecting wire extends out to a corresponding length according to the connection distance, the use is more convenient, the outer side end of the connection position of the connecting wire and the shell is sleeved with the rubber hose protective sleeve, when the adapter is used, the connecting wire at the connection position is prevented from being frequently bent and damaged, the pressing head is pressed to enable the connecting rod to be elastically and rotatably connected with the outer tube through the torsion spring, the wire clamping head at the other end of the connecting rod can be driven to clamp or, and a layer of hard plastic film is arranged between the shielding layer and the circuit board, so that the influence of an external electromagnetic field on the internal circuit board can be reduced, and the plastic film has a better insulation protection effect.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the wire-retrieving shell of the present invention;

fig. 3 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. the connector comprises a shell, 2, a plug base, 3, a plug, 4, a connecting wire, 5, a wire collecting shell, 6, a USB connector, 7, a wire clamping fixer, 8, an outer tube, 9, a pressing head, 10, a connecting rod, 11, a wire clamping head, 12, a bottom plate, 13, a shell, 14, a shielding layer, 15, an insulating layer, 16 and a circuit board.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, an adapter for a communication device detection system includes a housing 1, a plug base 2, a plug 3, a connection line 4, a wire receiving shell 5, a USB connector 6, a wire clamping fixer 7, an outer tube 8, a pressing head 9, a connection rod 10, a wire clamping head 11, a bottom plate 12, a housing 13, a shielding layer 14, an insulating layer 15, and a circuit board 16; the shell 1 is composed of a bottom plate 12 and a shell 13, a shielding layer 14, an insulating layer 15 and a circuit board 16 are arranged in the shell 1, the shielding layer 14 is positioned on the inner side of the shell 13, the insulating layer 15 is wrapped on the outer side of the circuit board 16, the shell 13 is fixedly connected above the bottom plate 12, the circuit board 16 is installed on the upper plate surface of the bottom plate 12, the plug base 2 is fixedly connected with the front end of the bottom plate 12, a plug 3 is vertically and fixedly arranged on the plug base 2, the plug 3 is electrically connected with the circuit board 16, the shell 1 is connected with a USB connector 6 by a connecting wire 4 through a wire clamping fixer 7 arranged at two ends of a wire collecting shell 5, the connecting wire 4 is electrically connected with the circuit board 16, the wire clamping fixer 7 is composed of an outer tube 8, a pressing head 9, a connecting rod 10 and a wire clamping head 11, the pressing heads 9 are respectively installed in through holes arranged on, two ends of the connecting rod 10 are connected with the pressing head 9 and the wire clamping head 11, the wire clamping head 11 clamps the outer side of the connecting wire 4, and the connecting rod 10 is connected with the inner wall of the outer tube 8 through a torsion spring arranged in the middle.

The bottom plate 12 and the shell 13 of the shell 1 are fixedly connected by injection molding and packaging, so that the joint can be sealed and firm, and the effects of temperature resistance, impact resistance, vibration reduction, moisture resistance, water resistance, dust resistance, chemical corrosion resistance and the like are achieved, the connecting wire 4 is bent and stacked in the wire collecting shell 5 by penetrating through the wire clamping fixer 7, the connecting wire 4 can be collected and released, and the corresponding length can be extended according to the connecting distance, so that the use is more convenient, the rubber hose protective sleeve is sleeved at the outer side end of the joint of the connecting wire 4 and the shell 1, when in use, the connecting wire 4 at the joint is prevented from being frequently bent and damaged, the pressing head 9 is pressed by external force, so that the connecting rod 10 is elastically and rotatably connected with the outer tube 8 through the torsion spring, the wire clamping head 11 at the other end of the connecting rod 10 can be driven to clamp or release, the shielding layer 14 is a wrapping layer made of a copper metal sheet, a layer of hard plastic film is arranged between the shielding layer 14 and the circuit board 16 at an interval, the influence of an external electromagnetic field on the internal circuit board 16 can be reduced, and meanwhile, the plastic film has a good insulation protection effect.

The working principle is as follows: when using this adapter that applies to communication equipment detecting system, be connected casing 1 with supply socket through plug 3, and be connected USB joint 6 and communication equipment, realize the erection joint of this adapter, to unnecessary connecting wire 4, press down press head 9 with two fingers, connecting rod 10 can drive the card line head 11 of the connecting rod 10 other end through torsion spring and relax connecting wire 4, and then can receive and release unnecessary connecting wire 4 in receiving line shell 5, loosen press head 9 after receiving, card line head 11 presss from both sides tightly fixedly connecting wire 4, avoid connecting wire 4 to stretch out from receiving the interior pulling of line shell 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An adapter for a communication device detection system, comprising: the cable connector comprises a shell (1), a plug base (2), a plug (3), a connecting wire (4), a cable collecting shell (5), a USB connector (6), a cable clamping fixer (7), an outer tube (8), a pressing head (9), a connecting rod (10), a cable clamping head (11), a bottom plate (12), a shell (13), a shielding layer (14), an insulating layer (15) and a circuit board (16); the shell (1) is composed of a bottom plate (12) and a shell (13), a shielding layer (14), an insulating layer (15) and a circuit board (16) are arranged in the shell (1), the shielding layer (14) is positioned on the inner side of the shell (13), the insulating layer (15) wraps the outer side of the circuit board (16), the shell (13) is fixedly connected above the bottom plate (12), the circuit board (16) is installed on the upper plate surface of the bottom plate (12), the plug base (2) is fixedly connected at the front end of the bottom plate (12), a plug (3) is vertically and fixedly arranged on the plug base (2), the plug (3) is electrically connected with the circuit board (16), the shell (1) penetrates through wire clamping fixers (7) arranged at two ends of a wire collecting shell (5) through connecting wires (4) to be connected with a USB connector (6), and the connecting wires (4) are electrically connected with the circuit board (16), the wire clamping fixer (7) is composed of an outer tube (8), a pressing head (9), a connecting rod (10) and a wire clamping head (11), the pressing head (9) is respectively installed in a through hole formed in the side wall of the outer tube (8), two ends of the connecting rod (10) are connected with the pressing head (9) and the wire clamping head (11), the wire clamping head (11) clamps the outer side of the connecting wire (4), and the connecting rod (10) is connected with the inner wall of the outer tube (8) through a torsion spring arranged in the middle.

2. The adapter as claimed in claim 1, wherein the adapter comprises: the bottom plate (12) of the shell (1) is fixedly connected with the shell (13) through injection molding and packaging.

3. The adapter as claimed in claim 1, wherein the adapter comprises: the connecting wires (4) are bent and stacked in the wire collecting shell (5) by penetrating through the wire clamping fixator (7).

4. The adapter as claimed in claim 1, wherein the adapter comprises: and a rubber hose protective sleeve is sleeved at the outer side end of the joint of the connecting line (4) and the shell (1).

5. The adapter as claimed in claim 1, wherein the adapter comprises: the pressing head (9) is pressed by external force to enable the connecting rod (10) to be elastically and rotatably connected with the outer tube (8) through the torsion spring.

6. The adapter as claimed in claim 1, wherein the adapter comprises: the shielding layer (14) is a wrapping layer made of a copper metal sheet, and a layer of hard plastic film is arranged between the shielding layer (14) and the circuit board (16).