阅读说明：本技术 一种通信设备的测试工装 (Test tool for communication equipment ) 是由 周倩婷 于 2021-07-21 设计创作，主要内容包括：本发明公开了一种通信设备的测试工装,其结构包括机体、底座、散热口,散热口安装于机体的左侧位置,机体的底部与底座的顶部相焊接,通过弹片对伸缩块产生持续向外的推力,能够使伸缩块的内侧始终与信号线头的外表面相贴合,并且通过丁腈橡胶材质的接触面能够增强对信号线头外表面的抓力,从而使接触面的内侧能够与信号线头外表面紧密贴合,从而能够有效的避免信号线头在接口内部出现松动的情况,通过信号线头插入接口内部时对外推板产生的挤压,能够使外推板沿着中心块向内收缩,并且通过弹性片对外推板产生向外的推力,能够使外推板沿着中心块向外滑动外扩,从而能够使信号线头的内侧始终与连接块的表面相贴合。(The invention discloses a testing tool of communication equipment, which structurally comprises a machine body, a base and a heat dissipation port, wherein the heat dissipation port is arranged at the left side position of the machine body, the bottom of the machine body is welded with the top of the base, the elastic sheet generates continuous outward thrust on a telescopic block, the inner side of the telescopic block can be always attached to the outer surface of a signal wire head, the gripping force on the outer surface of the signal wire head can be enhanced through a contact surface made of nitrile rubber, so that the inner side of the contact surface can be tightly attached to the outer surface of the signal wire head, the loosening condition of the signal wire head in an interface can be effectively avoided, the outer push plate can be inwards contracted along the central block through extrusion generated by the signal wire head when the signal wire head is inserted into the interface, the outer push plate generates outward thrust through an elastic sheet, and the outer push plate can slide outwards and expand along the central block, thereby the inner side of the signal wire head is always attached to the surface of the connecting block.)

1. The utility model provides a communication equipment's test fixture, its structure includes organism (1), base (2), thermovent (3), install in the left side position of organism (1) thermovent (3), its characterized in that: the bottom of the machine body (1) is welded with the top of the base (2);

the machine body (1) comprises a button (11), an interface (12), a display screen (13) and a frame (14), wherein the button (11) is movably clamped with the front end of the frame (14), the interface (12) is embedded into the inner position of the frame (14), and the display screen (13) is installed at the front end of the frame (14).

2. The test tool of the communication equipment according to claim 1, characterized in that: the interface (12) comprises an expansion block (a1), an elastic sheet (a2), a frame body (a3) and a connecting block (a4), wherein the expansion block (a1) is movably clamped with the inside of the frame body (a3), the elastic sheet (a2) is installed between the inner wall of the frame body (a3) and the inner side of the expansion block (a1), and the connecting block (a4) is fixed at the center inside the frame body (a 3).

3. The test tool of the communication equipment according to claim 2, wherein: the telescopic block (a1) comprises a plate surface (a11), a squeezing mechanism (a12) and a contact surface (a13), wherein the squeezing mechanism (a12) is installed between the upper surface of the contact surface (a13) and the bottom of the plate surface (a11), and the upper surface of the contact surface (a13) is attached to the bottom of the plate surface (a 11).

4. The test tool of the communication equipment according to claim 3, wherein: the extrusion mechanism (a12) comprises a bearing plate (b1), a lower push block (b2), a sliding block (b3) and a boosting piece (b4), wherein the upper surface of the lower push block (b2) is attached to the bottom of the sliding block (b3), the outer side of the sliding block (b3) is in sliding fit with the inner wall of the bearing plate (b1), and the boosting piece (b4) is installed between the bearing plate (b1) and the lower push block (b 2).

5. The test tool of the communication equipment according to claim 4, wherein: the lower pushing block (b2) comprises a fixed block (b21), a central shaft (b22) and a lower swinging plate (b23), the central shaft (b22) is fixed at the position close to the center of the bottom of the fixed block (b21), and the lower swinging plate (b23) is hinged to the lower end of the central shaft (b 22).

6. The test tool of the communication equipment according to claim 2, wherein: the connecting block (a4) comprises a central block (c1), an elastic piece (c2) and an outer pushing plate (c3), wherein the elastic piece (c2) is installed between the inner side of the outer pushing plate (c3) and the inner wall of the central block (c1), and the outer pushing plate (c3) is movably clamped with the inner side of the central block (c 1).

7. The test tool of the communication equipment according to claim 6, wherein: the outer push plate (c3) comprises a lead (c31), a transition block (c32), a combination plate (c33), a connection block (c34) and an outer connection surface (c35), wherein the lead (c31) is fixed at the inner side position of the combination plate (c33), the transition block (c32) is connected with the inner side of the combination plate (c33), the connection block (c34) penetrates through the inner position of the outer connection surface (c35), and the left side of the outer connection surface (c35) is attached to the outer side of the combination plate (c 33).

8. The test tool of the communication equipment according to claim 7, wherein: transition piece (c32) is including tearing strip (d1), vibrating mass (d2), outer frame (d3) back, it is fixed in between the outside of vibrating mass (d2) and the inner wall of outer frame (d3) to tear strip (d1) back, the inside position in frame (d3) is installed in vibrating mass (d 2).

Technical Field

The invention relates to the technical field of communication, in particular to a test tool of communication equipment.

Background

The test tool of the communication equipment is mainly used for testing the operation stability of the communication equipment, and the signal wire of the communication equipment is connected to the test tool of the communication equipment and then the communication equipment is operated, so that the test tool of the communication equipment can monitor and test the communication stability of the communication equipment, and based on the description, the inventor finds that the existing test tool of the communication equipment mainly has the following defects, for example:

because the interface diameter that communication equipment's test fixture and communication equipment signal line head are connected is fixed to communication equipment's test fixture need the different communication equipment signal line heads of repeated insertion, long-time plug friction then makes communication equipment's test fixture's interface inboard wear out easily, thereby can appear not hard up the condition in the interface after leading to the signal line head to insert.

Disclosure of Invention

In order to solve the above problems, the present invention provides a testing tool for a communication device.

In order to achieve the purpose, the invention is realized by the following technical scheme: a test tool of communication equipment structurally comprises a machine body, a base and a heat dissipation port, wherein the heat dissipation port is arranged at the left side position of the machine body, and the bottom of the machine body is welded with the top of the base; the machine body comprises a button, an interface, a display screen and a frame, wherein the button is movably clamped with the front end of the frame, the interface is embedded into the inner position of the frame, and the display screen is installed at the front end of the frame.

As a further optimization of the invention, the interface comprises a telescopic block, an elastic sheet, a frame body and a connecting block, wherein the telescopic block is movably clamped with the inside of the frame body, the elastic sheet is arranged between the inner wall of the frame body and the inner side of the telescopic block, the connecting block is fixed at the central position inside the frame body, six telescopic blocks are arranged, and the telescopic blocks are uniformly distributed on the inner side of the frame body in a circular shape.

As a further optimization of the invention, the telescopic block comprises a plate surface, an extrusion mechanism and a contact surface, the extrusion mechanism is installed between the upper surface of the contact surface and the bottom of the plate surface, the upper surface of the contact surface is attached to the bottom of the plate surface, and the contact surface is made of a nitrile rubber material with high density.

As a further optimization of the invention, the extrusion mechanism comprises a bearing plate, a lower pushing block, a sliding block and two boosting pieces, wherein the upper surface of the lower pushing block is attached to the bottom of the sliding block, the outer side of the sliding block is in sliding fit with the inner wall of the bearing plate, the boosting pieces are arranged between the bearing plate and the lower pushing block, and the two boosting pieces are uniformly and symmetrically distributed between the bearing plate and the sliding block.

As a further optimization of the invention, the lower pushing block comprises a fixed block, a central shaft and two lower swinging plates, wherein the central shaft is fixed at the position close to the center of the bottom of the fixed block, the lower swinging plates are hinged with the lower end of the central shaft, and the two lower swinging plates are uniformly and symmetrically distributed at the bottom of the fixed block.

As a further optimization of the invention, the connecting block comprises a central block, elastic pieces and four outer push plates, the elastic pieces are arranged between the inner sides of the outer push plates and the inner wall of the central block, the outer push plates are movably clamped with the inner sides of the central block, and the outer push plates are uniformly distributed on the outer side of the central block in a circular manner.

As a further optimization of the invention, the outer pushing plate comprises a lead, a transition block, a combination plate, an engagement block and an outer connection surface, wherein the lead is fixed at the inner side of the combination plate, the transition block is connected with the inner side of the combination plate, the engagement block penetrates through the inner position of the outer connection surface, the left side of the outer connection surface is attached to the outer side of the combination plate, and eleven engagement blocks are uniformly distributed on the outer side of the combination plate in an arc shape.

As a further optimization of the invention, the transition block comprises a pulling strip, a vibrating block and an outer frame, the pulling strip is fixed between the outer part of the vibrating block and the inner wall of the outer frame, the vibrating block is arranged at the inner position of the frame, and the vibrating block is made of alloy steel with higher density.

The invention has the following beneficial effects:

1. produce through the shell fragment to flexible piece and last outside thrust, can make the inboard of flexible piece laminate with the surface of signal line head mutually all the time to the contact surface through the nitrile rubber material can strengthen the power of grabbing to signal line head surface, thereby makes the inboard of contact surface closely laminate with signal line head surface, thereby can effectually avoid the signal line head to appear not hard up condition in the interface inside.

2. Through the extrusion that the signal end of a thread produced to the outer push pedal when inserting the interface inside, can make outer push pedal along the inside shrink of centre piece, and produce outside thrust through the outer push pedal of flexure strip, can make outer push pedal outwards expand along the outside slip of centre piece, thereby can make the inboard of signal end of a thread laminate with the surface of connecting block mutually all the time, the effectual connecting block of having avoided also can appear wearing and tearing after long-time extraction inserts, lead to the untight condition of connecting block surface and signal end of a thread inner wall contact.

Drawings

Fig. 1 is a schematic structural diagram of a test fixture of a communication device according to the present invention.

Fig. 2 is a front view of the body of the present invention.

Fig. 3 is a schematic structural diagram of a front view cross section of the interface of the present invention.

Fig. 4 is a schematic structural view of a front cross section of the telescopic block of the present invention.

FIG. 5 is a front half-sectional view of the extruding mechanism of the present invention.

FIG. 6 is a front half-section schematic view of the push-down block of the present invention.

Fig. 7 is a schematic structural view of a front section of the connecting block of the present invention.

FIG. 8 is a schematic structural diagram of a front section of the push plate according to the present invention.

Fig. 9 is a schematic structural diagram of a front cross section of the transition block of the present invention.

In the figure: the device comprises a machine body-1, a base-2, a heat dissipation port-3, a button-11, an interface-12, a display screen-13, a frame-14, a telescopic block-a 1, an elastic sheet-a 2, a frame-a 3, a connecting block-a 4, a plate surface-a 11, an extrusion mechanism-a 12, a contact surface-a 13, a bearing plate-b 1, a lower push block-b 2, a sliding block-b 3, a boosting sheet-b 4, a fixed block-b 21, a central shaft-b 22, a lower swing plate-b 23, a central block-c 1, an elastic sheet-c 2, an outer push plate-c 3, a lead-c 31, a transition block-c 32, a combination plate-c 33, a connecting block-c 34, an outer connecting surface-c 35, a pull strip-d 1, a vibrating block-d 2 and an outer frame-d 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-6:

the invention provides a test tool of communication equipment, which structurally comprises a machine body 1, a base 2 and a heat dissipation port 3, wherein the heat dissipation port 3 is arranged at the left side position of the machine body 1, and the bottom of the machine body 1 is welded with the top of the base 2; the machine body 1 comprises a button 11, an interface 12, a display screen 13 and a frame 14, wherein the button 11 is movably clamped with the front end of the frame 14, the interface 12 is embedded in the inner position of the frame 14, and the display screen 13 is installed at the front end of the frame 14.

The interface 12 comprises a telescopic block a1, an elastic sheet a2, a frame a3 and a connecting block a4, wherein the telescopic block a1 is movably clamped with the inside of the frame a3, the elastic sheet a2 is installed between the inner wall of the frame a3 and the inner side of the telescopic block a1, the connecting block a4 is fixed at the central position inside the frame a3, the number of the telescopic blocks a1 is six, the telescopic blocks a1 are uniformly distributed in a circular shape on the inner side of the frame a3, the telescopic blocks a1 can extend outwards along the frame a3 through continuous thrust generated by the elastic sheet a2 to the telescopic blocks a1, and therefore the outer side of the telescopic block a1 can be attached to the surface of a signal terminal.

The telescopic block a1 comprises a plate surface a11, a squeezing mechanism a12 and a contact surface a13, wherein the squeezing mechanism a12 is installed between the upper surface of the contact surface a13 and the bottom of the plate surface a11, the upper surface of the contact surface a13 is attached to the bottom of the plate surface a11, the contact surface a13 is made of nitrile rubber with high density, and the gripping force on the surface of the signal wire head can be increased when an object extends outwards through the contact surface a 13.

The pressing mechanism a12 comprises a bearing plate b1, a lower pushing block b2, a sliding block b3 and a boosting piece b4, the upper surface of the lower pushing block b2 is attached to the bottom of the sliding block b3, the outer side of the sliding block b3 is in sliding fit with the inner wall of the bearing plate b1, the boosting pieces b4 are installed between the bearing plate b1 and the lower pushing block b2, two boosting pieces b4 are arranged and are uniformly and symmetrically distributed between the bearing plate b1 and the sliding block b3, continuous downward pushing force is generated through the boosting pieces b4, the bottom of the lower pushing block b2 can be pressed on an object, and therefore the soft object can be attached to the surface of the signal wire head more tightly.

The lower pushing block b2 comprises a fixed block b21, a central shaft b22 and a lower swinging plate b23, the central shaft b22 is fixed at the bottom of the fixed block b21 and close to the center, the lower swinging plate b23 is hinged with the lower end of the central shaft b22, the number of the lower swinging plates b23 is two, the two lower swinging plates b21 are uniformly and symmetrically distributed at the bottom of the fixed block b21, and the lower swinging plate b23 can swing downwards along the fixed block b21 by means of extrusion generated between the two lower swinging plates b23 by the inner side of an object, so that the extrusion range of the lower swinging plate b23 on the object can be further expanded.

The detailed use method and action of the embodiment are as follows:

in the invention, the telescopic block a1 can be contracted inwards along the frame body a3 by pressing the telescopic block a1 when the signal wire head is inserted into the interface 12 on the machine body 1, the inner side of the telescopic block a1 can be always attached to the outer surface of the signal wire head by continuously pushing the telescopic block a1 outwards by the elastic sheet a2, the gripping force on the outer surface of the signal wire head can be enhanced by the contact surface a13 made of nitrile rubber, the downward continuous pushing force can be generated on the lower push block b2 by the push-up piece b4, the lower push block b2 can slide and descend downwards along the bearing plate b1 under the matching of the sliding block b3, the lower push block b2 can press the inner side of the contact surface a13, the lower swing plate b23 can swing downwards along the central shaft b22 by pressing the inner side of the contact surface a13 between the two lower swing plates 23, and the pressing range of the contact surface a2 b 13 can be expanded, therefore, the inner side of the contact surface a13 can be tightly attached to the outer surface of the signal wire head, so that the signal wire head can be effectively prevented from loosening inside the interface 12.

Example 2

As shown in fig. 7-9:

the connecting block a4 comprises a center block c1, an elastic piece c2 and an outer push plate c3, wherein the elastic piece c2 is installed between the inner side of the outer push plate c3 and the inner wall of the center block c1, the outer push plate c3 is movably clamped with the inner side of the center block c1, the number of the outer push plates c3 is four, the outer side of the center block c1 is uniformly distributed in a circular shape, and the outer push plate c3 can slide outwards along the inner wall of the center block c1 to extend out by the thrust generated by the elastic piece c2 to the outer push plate c3, so that the outer side of the outer push plate c3 can be attached to the inner side of the signal wire head.

The outer push plate c3 comprises a lead c31, a transition block c32, a combination plate c33, a connection block c34 and an outer connection surface c35, the lead c31 is fixed at the inner side of the combination plate c33, the transition block c32 is connected with the inner side of the combination plate c33, the connection block c34 penetrates through the inner position of the outer connection surface c35, the left side of the outer connection surface c35 is attached to the outer side of the combination plate c33, ten connection blocks c34 are arranged and uniformly distributed in an arc shape on the outer side of the combination plate c33, signals of signal connection wires can be led into the combination plate c33 through the connection block c34, and then led into the inner part of the lead c31 through the combination plate c 33.

Wherein, transition piece c32 is including tearing strip d1, vibrating mass d2, outer frame d3 back, it is fixed in between the outside of vibrating mass d2 and the inner wall of outer frame d3 to pull back strip d1, vibrating mass d2 installs in the inside position of frame d3, vibrating mass d2 adopts the great alloy steel material of density, outwards stretches out the inertia force that produces through the mechanism, can make vibrating mass d2 produce the impact vibration to the inner wall of outer frame d3 to make outer frame d3 can transmit the vibration to the object on, so wear and drop metal piece on making the object and can be shaken off.

The detailed use method and action of the embodiment are as follows:

in the invention, because the inner wall of the signal wire head can be used for signal transmission only by being attached to the connecting block a4, but the connecting block a4 is worn after being pulled out and inserted for a long time, so that the contact between the surface of the connecting block a4 and the inner wall of the signal wire head is untight, the outer push plate c3 can be pushed by the extrusion generated by the outer push plate c3 when the signal wire head is inserted into the interface 12, so that the outer push plate c3 can be contracted inwards along the central block c1, and the outer push plate c3 generates outward thrust by the elastic sheet c2, so that the outer push plate c3 can slide outwards and expand outwards along the central block c1, so that the inner side of the signal wire head can be always attached to the surface of the connecting block a4, the signal on the signal wire head can be led into the connecting plate c33 by the connecting block c34, the signal on the connecting plate c33 is led into the central block c1 by the lead wire c31, and after the signal wire head is pulled out, the outer push plate c3 can be quickly reset outwards under the elastic sheet 2, thereby make vibrating mass d2 can stretch out the inner wall of outer frame d3 and produce the striking vibration under the cooperation of tearing strip d1 back, consequently make outer frame d3 can transmit the vibration to push-out board c3 on, thereby make the vibration can shake the metal fillings that signal terminal and connecting block a4 friction produced and fall off, in order to avoid the metal fillings to adhere to the surperficial degree of wearing and tearing that can increase connecting block a4 surface at connecting block a4, the effectual connecting block a4 of having avoided also can appear wearing and tearing after long-time pulling out inserts, lead to the untight condition of connecting block a4 surface and signal terminal inner wall contact.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.