CN108768547A

CN108768547A - A kind of test device of communication equipment

Info

Publication number: CN108768547A
Application number: CN201810321278.7A
Authority: CN
Inventors: 刘文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-11
Filing date: 2018-04-11
Publication date: 2018-11-06

Abstract

The invention discloses a kind of test devices of communication equipment, including chest, the chest lower face is provided with several movable castors, opening is installed in the chest left side towards left trepanning chamber, above and below the trepanning chamber guiding axis is installed between end wall, the synchronous tape holder A of motor-driven transmission is provided on the right side of the guiding axis, the outer surface of the guiding axis is slidably provided with the fixed sliding block of synchronous belt of tape holder A synchronous with the transmission, the sliding block extends exterior space to the left, the chest left side is provided with working plate, the working plate is hingedly coordinated by twisting chain and the chest；Structure of the invention is relatively simple, using more convenient, by using automation form, control the auto-extending of working plate and test data display screen, and using the connection and disconnection of physical means control data, the setting of interface and the complication of circuit are reduced, the input of manpower and materials is greatly reduced, effectively increases the usability and stability of communication equipment test device.

Description

A kind of test device of communication equipment

Technical field

The present invention relates to electronic information technical fields, and in particular to a kind of test device of communication equipment.

Background technology

Currently, for the test device of communication equipment, other than requiring the performance of raising system, also to the portable of device Property, more stringent requirements are proposed for handling and structure design, currently there are communication equipment test device interface compared with More, complex circuit, operation is relatively complicated, is not suitable for automatic test, and need more manpower to coordinate during test, Therefore exist and waste a large amount of manpower and materials.

Invention content

The purpose of the present invention is to provide a kind of test devices of communication equipment, and the above-mentioned of the prior art can be overcome to lack It falls into.

According to the present invention, a kind of test device of communication equipment of apparatus of the present invention, including chest, the chest lower face Several movable castors are provided with, opening is installed in the chest left side towards left trepanning chamber, the upper and lower end wall of the trepanning chamber Between be installed with guiding axis, motor-driven transmission synchronization tape holder A, the appearance of the guiding axis are provided on the right side of the guiding axis Face is slidably provided with the fixed sliding block of synchronous belt of tape holder A synchronous with the transmission, and the sliding block is extended to the left Exterior space, the chest left side are provided with working plate, and the working plate is hingedly coordinated by twisting chain and the chest, institute State working plate lower face and be installed with articulated body, be rotatably assorted in the articulated body and be connected with interlocking lever, the interlocking lever with The sliding block is rotatably assorted connection, and transmission cavity in the chest and opening up is provided on the right side of the trepanning chamber, Opening is provided with and communicated in transmission cavity left end wall towards right unlatching chamber, the transmission cavity right side is provided in the chest Placed cavity is provided with and communicated with the sliding cavity in the chest, the sliding cavity left hand end wall in the placed cavity lower end wall Between be installed with guide rod, motor-driven transmission synchronization tape holder B, the guiding rod outer surface are provided with below the guide rod It slidably is provided with the fixed block extended upwardly into the placed cavity, fixed block tape holder B's synchronous with the transmission Synchronous belt is fixed, and the fixed block left side is installed with the guide plate being slidably connected with the placed cavity, the guide plate It is opposite with the unlatching chamber, the landing chamber in the chest, the landing are provided with and communicated in the transmission cavity right end wall It is provided with and communicated with the circular cavity in the chest in chamber right end wall, motor A is installed in the landing chamber lower end wall, it is described The output shaft of motor A is rotatably assorted with the landing chamber upper end wall and connect, and the output shaft outer surface thread cooperation of the motor A connects It connects to be provided with and slides handle, the handle that slides is stretched into circular cavity sliding connection in the circular cavity, described to slide handle Left side is installed with connection strap, and the connection strap upper surface is installed with bottom clamp, and bottom clamp left side is installed with clamp, institute It states and is installed with opening up break-through chamber in the clamp of bottom, several through-holes are provided with and communicated in the break-through chamber left hand end wall, it is described Through-hole is connected to exterior space, and bottom clamp left side is installed with fixed plate, be installed in the fixed plate it is several with it is described The opposite nut of through-hole, the break-through intracavitary are slidably provided with the top clip body upwardly extended, are installed in the top clip body Several perforative ports in and left and right opposite with the through-hole, the top clip body are solid by bolt and the bottom clamp and fixed plate Fixed, top clip body left side is installed with the carry handle opposite with the clamp, described to propose clamping between handle and clamp and be provided with survey Data display screen is tried, be provided on the right side of the circular cavity in the chest and is open towards right concave shaped cavity, the concave shaped cavity Upside is provided in the chest and opening is towards right transmission chamber, and motor B is installed in the concave shaped cavity lower end wall, described The output shaft of motor B rotatably runs through the concave shaped cavity upper end wall and stretches into the transmission intracavitary, the output shaft of the motor B Upper surface is installed with active transmission wheel, and driven transmission wheel, the driven transmission wheel and master are provided on the right side of the active transmission wheel Dynamic transmission wheel is by belt be connected by power, and the driven transmission wheel lower face is installed with connection shaft, and the connection shaft is rotatable It through the transmission chamber lower end wall and stretches into the concave shaped cavity, the connection shaft bottom face is installed with toothed wheel A, the tooth form The lower faces wheel A are installed with threaded rod, and screw-thread fit is connected with elevator on the threaded rod, and the elevator right side is installed with Shield plate is located on the right side of the threaded rod in the elevator and is slidably connected with lifting guide pillar, on the lifting guide pillar End is fixedly connected with the concave shaped cavity upper end wall, and the lifting guide pillar lower end is fixed with limit protrusion, the left sides toothed wheel A Engagement is provided with toothed wheel B, and the toothed wheel B is rotatably assorted with the concave shaped cavity upper end wall and connect, and the left sides toothed wheel B are nibbled Conjunction, which is provided in toothed wheel C, the toothed wheel C, is installed with external screw thread item, and the external screw thread item turns with the concave shaped cavity upper end wall It is dynamic to be connected, it is installed with perforative port chamber, the output shaft of the motor B up and down in the external screw thread item and rotatably passes through The port chamber, the concave shaped cavity are installed with interlocking lever between end wall up and down, and the gearing rod outer surface is slidably provided with Epipleural and lower side panel, the epipleural are connect with the external screw thread screw-thread fit, and the lower side panel is defeated with the motor B's Shaft screw-thread fit connects, and the epipleural and lower side panel front end face are rotatably provided with connector symmetrical above and below, described It is provided with data transfer head on the right side of connector, the data transfer head is rotatably assorted with the connector and connect, on the chest It is additionally provided with illumination module, to constitute complete communication equipment test device, effectively increases practicability.

Further technical solution, the handle right side structure that slides is spherical shape structure, makes described to slide handle in the circle Shape intracavitary is free to slide, to improve kinetic stability.

Further technical solution, fixed nut is opposite with the through-hole in the fixed plate, and nut with will be described Top clip body, bottom clamp and the fixed bolt specification of fixed plate are opposite, to save processing technology.

Further technical solution, it is described to slide handle and connection strap is an integral structure, it is described to slide handle and connection strap is logical It crosses hornblock to fix, to improve the structural stability of equipment.

Further technical solution, the guide plate can slide into the unlatching intracavitary to the left, make the guide plate with it is described It opens chamber to offset, to improve the dirt exclusion capabilities of equipment.

Further technical solution, the illumination module include the left side for being symmetricly set on chest left and right ends face bottom LED spotlight and right LED spotlight and the electricity for being arranged in the chest and being electrically connected with the left LED spotlight and right LED spotlight Bottle is that the left LED spotlight and the power supply of right LED spotlight use by the storage battery.

The beneficial effects of the invention are as follows：

In the initial state due to present device, the synchronous tape holder A of the transmission, motor A, at motor B tape holder B synchronous with transmission In stop working state, the working plate is in horizontality, and the guide plate slides into the unlatching intracavitary by the transmission cavity Closing can be adjusted in follow-up work, effectively improve to make above structure be located at initial position in the initial state The working regularity of equipment.

When equipment is run, communication equipment test device is pushed to designated position, the synchronous tape holder B of the transmission drives institute It states fixed block to move right, the guide plate is made to enter in the placed cavity, sliding handle described in the motor A drivings rises to pole Extreme position makes the fully extended exterior space of test data display screen, and hereafter the motor A is stopped, and makes the test Data display screen keeps erectting, and drives the lower side panel to move up after the motor B work, the output of the motor B at this time Axis drives the active transmission wheel rotation, then so that the connection shaft is rotated after the driven transmission wheel rotation, with the connection shaft Make the toothed wheel B and toothed wheel C rotations after fixed toothed wheel A rotation, at this time the rotation direction of the toothed wheel C with it is described The output rotational axis direction of motor B is on the contrary, then move down the epipleural, the epipleural and lower side panel synchronous fortune inwardly So that the connector is inwardly swung when dynamic, so that the data transfer head is inserted into equipment to be tested, treat test equipment and surveyed Examination realizes the Orientation differences of communication equipment test device and with very high automation spy to use moveable structure Point effectively increases the practicability of communication equipment test device.

When needing to overturn the working plate, the synchronous tape holder A of the transmission drives the sliding block to move down, and makes described While interlocking lever collapses downwards, with the chest mutually close to carry after making the working plate be rotated along the twisting chain The high rotatably mounted property of equipment.

When replacing the test data display screen of different size, bolt is eased out from nut, by the top clip body The position for carrying handle and clamp and the test data display screen being clamped is adjusted, then bolt is screwed into nut to make above structure It is fixed, to improve the convenience of equipment.

Structure of the invention is relatively simple, and use is more convenient, by using automation form, controls working plate and test number According to the auto-extending of display screen, and using the connection and disconnection of physical means control data, reduce interface setting and The complication of circuit greatly reduces the input of manpower and materials, effectively increases the usability of communication equipment test device and steady It is qualitative.

The above, the specific implementation mode only invented, but invent protection domain be not limited thereto, it is any without The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention It should be determined by the scope of protection defined in the claims.

Description of the drawings

It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.

Fig. 1 is a kind of overall structure diagram of the test device of communication equipment of the present invention；

Fig. 2 is the schematic diagram in the directions A-A in Fig. 1；

Fig. 3 is the enlarged diagram at B in Fig. 1.

Specific implementation mode

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

As shown in Figs. 1-3, the test device of a kind of communication equipment of the invention, including chest 100, under the chest 100 End face is provided with several movable castors 101, is installed with and is open towards left trepanning chamber 113 in 100 left side of the chest, described to open Guiding axis 106 is installed between about 113 end wall of vestibule, 106 right side of the guiding axis is provided with motor-driven transmission and synchronizes Tape holder A107, the synchronous belt that the outer surface of the guiding axis 106 is slidably provided with tape holder A107 synchronous with the transmission are solid Fixed sliding block 108, the sliding block 108 extend exterior space to the left, and 100 left side of the chest is provided with working plate 111, the working plate 111 is hingedly coordinated by twisting chain 112 and the chest 100, and 111 lower face of the working plate is installed with Articulated body 110 is rotatably assorted in the articulated body 110 and is connected with interlocking lever 109, and the interlocking lever 109 is slided with described Block 108 is rotatably assorted connection, and 113 right side of the trepanning chamber is provided with transmission cavity in the chest 100 and opening up 102, opening is provided with and communicated in 102 left end wall of transmission cavity towards right unlatching chamber 114,102 right side of the transmission cavity is provided with position It is provided with and communicated in the chest 100 in the placed cavity 117 in the chest 100,117 lower end wall of the placed cavity Sliding cavity 118, guide rod 119 is installed between 118 left hand end wall of the sliding cavity, and 119 lower section of the guide rod is provided with electricity The transmission of machine driving synchronizes tape holder B120, and 119 outer surface of the guide rod, which is slidably provided with, extends upwardly into the placement The synchronous belt of fixed block 116 in chamber 117, the tape holder B120 synchronous with the transmission of the fixed block 116 is fixed, the fixed block 116 left sides are installed with the guide plate 115 being slidably connected with the placed cavity 117, the guide plate 115 and the unlatching Chamber 114 is opposite, is provided with and communicated with the landing chamber 138 in the chest 100 in 102 right end wall of the transmission cavity, described It drops and is provided with and communicated with the circular cavity 139 in the chest 100 in 138 right end wall of chamber, it is solid in 138 lower end wall of landing chamber Equipped with motor A135, the output shaft of the motor A135 is rotatably assorted with 138 upper end wall of landing chamber and connect, the motor The output shaft outer surface thread mating connection of A135, which is provided with, slides handle 137, and the handle 137 that slides stretches into the circular cavity 139 Interior to be slidably connected with the circular cavity 139,137 left side of handle of sliding is installed with connection strap 136, the connection strap 136 upper surfaces are installed with bottom clamp 141, and 141 left side of bottom clamp is installed with clamp 103, fixed in the bottom clamp 141 There is opening up break-through chamber 140, several through-holes 142, the through-hole are provided with and communicated in 140 left hand end wall of break-through chamber 142 are connected to exterior space, and 141 left side of bottom clamp is installed with fixed plate 105, if being installed in the fixed plate 105 The nut opposite with the through-hole 142 is done, the top clip body 144 upwardly extended, institute are slidably provided in the break-through chamber 140 It states and is installed with several opposite with the through-hole 142 and the perforative port 143 in left and right, the top clip bodies 144 in top clip body 144 and passes through Bolt is fixed with the bottom clamp 141 and fixed plate 105, and 144 left side of top clip body is installed with opposite with the clamp 103 Carry handle 152, described to propose clamping between handle 152 and clamp 103 and be provided with test data display screen 104, the circular cavity 139 is right Side is provided in the chest 100 and opening is towards right concave shaped cavity 127, and 127 upside of the concave shaped cavity is provided with positioned at institute It states in chest 100 and opening is towards right transmission chamber 122, motor B133, the motor are installed in 127 lower end wall of the concave shaped cavity The output shaft of B133 rotatably runs through 127 upper end wall of the concave shaped cavity and stretches into the transmission chamber 122, the motor B133 Output shaft upper surface be installed with active transmission wheel 150,150 right side of the active transmission wheel is provided with driven transmission wheel 121, institute Driven transmission wheel 121 and active transmission wheel 150 are stated by belt be connected by power, 121 lower face of driven transmission wheel is installed with Connection shaft 123, the connection shaft 123 rotatably run through 122 lower end wall of transmission chamber and stretch into the concave shaped cavity 127, 123 bottom face of the connection shaft is installed with the lower faces toothed wheel A124, the toothed wheel A124 and is installed with threaded rod 200, described Screw-thread fit is connected with elevator 201 on threaded rod 200, and 201 right side of the elevator is installed with shield plate 202, described It is located at 200 right side of the threaded rod in elevator 201 and is slidably connected with lifting guide pillar 202,202 upper end of the lifting guide pillar It is fixedly connected with 127 upper end wall of the concave shaped cavity, 202 lower end of the lifting guide pillar is fixed with limit protrusion, the toothed wheel Engagement is provided with toothed wheel B125, the toothed wheel B125 and is rotated by connecting rod and 127 upper end wall of the concave shaped cavity on the left of A124 It is connected, engagement, which is provided in toothed wheel C126, the toothed wheel C126, on the left of the toothed wheel B125 is installed with external screw thread Item 131, the external screw thread item 131 are rotatably assorted with 127 upper end wall of the concave shaped cavity and connect, fixed in the external screw thread item 131 There are perforative port chamber 130 up and down, the output shaft of the motor B133 rotatably to pass through the port chamber 130, the spill Interlocking lever 134 is installed between about 127 end wall of chamber, 134 outer surface of the interlocking lever is slidably provided with 151 He of epipleural Lower side panel 132, the epipleural 151 are connect with 131 screw-thread fit of external screw thread item, the lower side panel 132 and the motor The output shaft screw-thread fit connection of B133, the epipleural 151 and 132 front end face of lower side panel are rotatably provided with symmetrical above and below Connector 129, the right side of the connector 129 is provided with data transfer head 128, the data transfer head 128 and the connection Body 129 is rotatably assorted connection, and illumination module is additionally provided on the chest 100.

Valuably, wherein 137 right side structure of handle that slides is spherical shape structure, makes described to slide handle 137 in the circle It is free to slide in shape chamber 139, to improve kinetic stability.

Valuably, wherein fixed nut and the through-hole 142 are opposite in the fixed plate 105, and nut with will be described Top clip body 144, bottom clamp 141 are opposite with 105 fixed bolt specification of fixed plate, to save processing technology.

Valuably, wherein it is described to slide handle 137 and connection strap 136 is an integral structure, it is described to slide handle 137 and connection Item 136 is fixed by hornblock, to improve the structural stability of equipment.

Valuably, wherein the guide plate 115 can be slid into the left in the unlatching chamber 114, make the guide plate 115 with The unlatching chamber 114 offsets, to improve the dirt exclusion capabilities of equipment.

Valuably, wherein the illumination module includes the left side for being symmetricly set on 100 left and right ends face bottom of the chest LED spotlight 173 and right LED spotlight 172 and setting are penetrated in the chest 100 and with the left LED spotlight 173 and right LED The storage battery 171 that lamp 172 is electrically connected is that the left LED spotlight 173 and the power supply of right LED spotlight 172 use by the storage battery 171, To play illuminating effect at night, the present apparatus is facilitated to use at night.

In the initial state, the synchronous tape holder A107 of the transmission, motor A135, motor B133 and transmission are same for present device Step tape holder B120 is in stop working state, and the working plate 111 is in horizontality, and the guide plate 115 slides into described open It opens and closes the transmission cavity 102 in chamber 114.

When equipment is run, communication equipment test device is pushed to designated position, the synchronous tape holder B120 of the transmission drives It moves the fixed block 116 to move right, the guide plate 115 is made to enter in the placed cavity 117, the motor A135 drives institute It states and slides handle 137 and rise to extreme position, make 104 fully extended exterior space of the test data display screen, hereafter the horse It is stopped up to A135, the test data display screen 104 is made to keep erectting, the downside is driven after the motor B133 work Plate 132 moves up, and the output shaft of the motor B133 drives the active transmission wheel 150 to rotate at this time, then the driven biography The connection shaft 123 is set to rotate after sending 121 rotation of wheel, described in making after the connection shaft 123 fixed toothed wheel A124 rotations Toothed wheel B125 and toothed wheel C126 are rotated, at this time the output shaft of the rotation direction of the toothed wheel C126 and the motor B133 Rotation direction is on the contrary, then move down the epipleural 151, when the epipleural 151 and lower side panel 132 move synchronously inwardly So that the connector 129 is inwardly swung, the data transfer head 128 is made to be inserted into data communication in equipment to be tested, to right Equipment to be tested is tested.

When needing to overturn the working plate 111, the synchronous tape holder A107 of the transmission drives the sliding block 108 to moving down It is dynamic, while so that the interlocking lever 109 is collapsed downwards, after so that the working plate 111 is rotated along the twisting chain 112 with it is described 100 phase of chest close to.

When replacing the test data display screen 104 of different size, bolt is eased out from nut, by the top clip The adjusting of body 144 carries the position that the test data display screen 104 is clamped for handle 152 and clamp 103 described in, then bolt is screwed into Nut makes above structure fix.

The beneficial effects of the invention are as follows：In the initial state due to present device, the synchronous tape holder A of the transmission, motor A, motor B tape holder Bs synchronous with transmission is in stop working state, and the working plate is in horizontality, and the guide plate slides into The unlatching intracavitary closes the transmission cavity, can be rear to make above structure be located at initial position in the initial state It is adjusted in continuous work, effectively improves the working regularity of equipment.

When equipment is run, communication equipment test device is pushed to designated position, the synchronous tape holder B of the transmission drives institute It states fixed block to move right, the guide plate is made to enter in the placed cavity, sliding handle described in the motor A drivings rises to pole Extreme position makes the fully extended exterior space of test data display screen, and hereafter the motor A is stopped, and makes the test Data display screen keeps erectting, and drives the lower side panel to move up after the motor B work, the output of the motor B at this time Axis drives the active transmission wheel rotation, then so that the connection shaft is rotated after the driven transmission wheel rotation, with the connection shaft Make the toothed wheel B and toothed wheel C rotations after fixed toothed wheel A rotation, at this time the rotation direction of the toothed wheel C with it is described The output rotational axis direction of motor B is on the contrary, then move down the epipleural, the epipleural and lower side panel synchronous fortune inwardly So that the connector is inwardly swung when dynamic, the data transfer head is made to be inserted into data communication in equipment to be tested, to treat Test equipment is tested, and to use moveable structure, realizes the Orientation differences of communication equipment test device and has Very high automation feature effectively increases the usability and stability of communication equipment test device.

Claims

1. a kind of test device of communication equipment, including chest, it is characterised in that：The chest lower face is provided with several activities Castor, opening is installed in the chest left side towards left trepanning chamber, and the trepanning chamber is installed with guiding between end wall up and down Axis, the guiding axis right side are provided with the synchronous tape holder A of motor-driven transmission, and the outer surface of the guiding axis is slidably arranged There are the fixed sliding block of synchronous belt of tape holder A synchronous with the transmission, the sliding block to extend exterior space, the case to the left Sub- left side is provided with working plate, and the working plate is hingedly coordinated by twisting chain and the chest, the working plate lower face It is installed with articulated body, is rotatably assorted in the articulated body and is connected with interlocking lever, the interlocking lever is rotated with the sliding block It is connected, is provided with transmission cavity in the chest and opening up on the right side of the trepanning chamber, in transmission cavity left end wall Opening is provided with and communicated with towards right unlatching chamber, the transmission cavity right side is provided with the placed cavity in the chest, described to put The sliding cavity being provided with and communicated in chamber lower end wall in the chest is set, guiding is installed between the sliding cavity left hand end wall Bar, the guide rod lower section are provided with the synchronous tape holder B of motor-driven transmission, and the guiding rod outer surface is slidably provided with The fixed block in the placed cavity is extended upwardly into, the synchronous belt of fixed block tape holder B synchronous with the transmission is fixed, described Fixed block left side is installed with the guide plate being slidably connected with the placed cavity, the guide plate and the unlatching chamber phase It is right, it is provided with and communicated with the landing chamber in the chest in the transmission cavity right end wall, is connected in the landing chamber right end wall It is provided with the circular cavity being located in the chest, motor A, the output shaft of the motor A are installed in the landing chamber lower end wall It is rotatably assorted and connect with the landing chamber upper end wall, the output shaft outer surface thread mating connection of the motor A, which is provided with, slides Handle, the handle that slides are stretched into circular cavity sliding connection in the circular cavity, and the handle left side of sliding is installed with Connection strap, the connection strap upper surface are installed with bottom clamp, and bottom clamp left side is installed with clamp, consolidates in the bottom clamp Equipped with opening up break-through chamber, several through-holes are provided with and communicated in the break-through chamber left hand end wall, the through-hole is empty with outside Between be connected to, bottom clamp left side is installed with fixed plate, and several spiral shells opposite with the through-hole are installed in the fixed plate Mother, the break-through intracavitary are slidably provided with the top clip body upwardly extended, are installed in the top clip body several and described logical Hole is opposite and the perforative port in left and right, the top clip body are fixed by bolt and the bottom clamp and fixed plate, the top clip body Left side is installed with the carry handle opposite with the clamp, described to propose clamping between handle and clamp and be provided with test data display screen, It is provided on the right side of the circular cavity in the chest and opening is towards right concave shaped cavity, the concave shaped cavity upside, which is provided with, to be located at In the chest and opening is towards right transmission chamber, and motor B, the output shaft of the motor B are installed in the concave shaped cavity lower end wall Rotatably run through the concave shaped cavity upper end wall and stretch into the transmission intracavitary, the output shaft upper surface of the motor B is installed with Active transmission wheel, the active transmission wheel right side are provided with driven transmission wheel, and the driven transmission wheel and active transmission wheel pass through Belt be connected by power, the driven transmission wheel lower face are installed with connection shaft, and the connection shaft rotatably runs through the transmission Chamber lower end wall simultaneously stretches into the concave shaped cavity, and it is solid that the connection shaft bottom face is installed with the lower faces toothed wheel A, the toothed wheel A Equipped with threaded rod, screw-thread fit is connected with elevator on the threaded rod, and the elevator right side is installed with shield plate, institute It states to be located on the right side of the threaded rod in elevator and is slidably connected with lifting guide pillar, the lifting guide pillar upper end and the spill Chamber upper end wall is fixedly connected, and the lifting guide pillar lower end is fixed with limit protrusion, and engagement setting is with teeth on the left of the toothed wheel A Shape wheel B, the toothed wheel B are rotatably assorted with the concave shaped cavity upper end wall and connect, on the left of the toothed wheel B engagement is provided with tooth form C is taken turns, is installed with external screw thread item in the toothed wheel C, the external screw thread item is rotatably assorted with the concave shaped cavity upper end wall and connect, institute It states and is installed with perforative port chamber up and down in external screw thread item, the output shaft of the motor B rotatably passes through the port chamber, institute It states concave shaped cavity and is installed with interlocking lever between end wall up and down, the gearing rod outer surface is slidably provided with epipleural and downside Plate, the epipleural are connect with the external screw thread screw-thread fit, the output shaft screw-thread fit of the lower side panel and the motor B Connection, the epipleural and lower side panel front end face are rotatably provided with connector symmetrical above and below, are set on the right side of the connector It is equipped with data transfer head, the data transfer head is rotatably assorted with the connector and connect, and irradiation is additionally provided on the chest Component.

2. a kind of test device of communication equipment as described in claim 1, it is characterised in that：The handle right side structure that slides is Spherical shape structure, makes that described to slide handle free to slide in the circular cavity.

3. a kind of test device of communication equipment as described in claim 1, it is characterised in that：Fixed spiral shell in the fixed plate It is female opposite with the through-hole, and nut is opposite with by the top clip body, bottom clamp and the fixed bolt specification of fixed plate.

4. a kind of test device of communication equipment as described in claim 1, it is characterised in that：It is described to slide handle and connection strap is Integral structure, it is described to slide handle and connection strap is fixed by hornblock.

5. a kind of test device of communication equipment as described in claim 1, it is characterised in that：The guide plate can slide into the left The unlatching intracavitary makes the guide plate offset with the unlatching chamber.

6. a kind of test device of communication equipment as described in claim 1, it is characterised in that：The illumination module includes symmetrical Be arranged the left LED spotlight of chest left and right ends face bottom and right LED spotlight and be arranged in the chest and with institute The storage battery for stating left LED spotlight and the electrical connection of right LED spotlight is that the left LED spotlight and right LED spotlight are powered by the storage battery It uses.