CN215818820U - Staircase test platform - Google Patents
Staircase test platform Download PDFInfo
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- CN215818820U CN215818820U CN202121888408.9U CN202121888408U CN215818820U CN 215818820 U CN215818820 U CN 215818820U CN 202121888408 U CN202121888408 U CN 202121888408U CN 215818820 U CN215818820 U CN 215818820U
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- seat
- circuit board
- control circuit
- connecting seat
- test control
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Abstract
The utility model discloses an escalator test platform, which comprises: the test device comprises a shell, a test control circuit board, a first electric connecting seat, a second electric connecting seat, a first connecting lead, a first elastic part, a display screen and an analog button; the housing includes: the side surface of the box body is opened and closed by the box cover, the box cover and the box body are buckled to form a mounting cavity, a test control circuit board, a first electric connecting seat and a second electric connecting seat are mounted in the mounting cavity, the display screen is embedded on the side wall of the box body, and the simulation button leaks from the box body; the test control circuit board is used for being connected with the escalator control host; the test control circuit board is provided with a second electric connecting seat, the second electric connecting seat is detachably connected with the first electric connecting seat, the first electric connecting seat is provided with a simulation button, and the first electric connecting seat is connected to the display screen through a first connecting wire. This staircase test platform solves inconvenient dismantlement test control circuit board's problem among the prior art.
Description
Technical Field
The utility model relates to equipment for testing an escalator, in particular to an escalator testing platform.
Background
In order to ensure the quality of the escalator before leaving the factory, an escalator test platform is required to be used, and the escalator test platform ensures the detection quality of the escalator, so that the escalator test effect is improved.
Among the prior art, staircase test platform includes: test host computer and conveyor, conveyor carry staircase control host computer, and the test host computer includes: shell, test control circuit board and analog button, install test control circuit board in the shell, test control circuit board is connected with the control host computer electricity of staircase, and test control circuit board electricity is connected to and is emitted from the shell and obtain analog button, all is used for ordering test control circuit board to input an analog detection signal to staircase control host computer after every analog button switch-on, and analog detection signal for example: detecting signals of the elevator step settlement and the like, so as to check whether the escalator control host outputs a signal for immediately stopping the escalator, and if so, the quality of the escalator control host has no problem; if not, the quality of the escalator control host has a problem.
Although the above test platform can realize the test, the test platform still has the following disadvantages: the test control circuit board is easy to damage, the test control circuit board is inconvenient to repair after being detached, sometimes the shell is forgotten to be closed, and the simulation button is pressed, so that the operation is useless.
SUMMERY OF THE UTILITY MODEL
The utility model provides an escalator test platform, which solves the problem that a test control circuit board is inconvenient to disassemble in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model discloses an escalator test platform, which comprises: the test device comprises a shell, a test control circuit board, a first electric connecting seat, a second electric connecting seat, a first connecting lead, a first elastic part, a display screen and an analog button; the housing includes: the side surface of the box body is opened and closed by the box cover, the box cover and the box body are buckled to form a mounting cavity, a test control circuit board, a first electric connecting seat and a second electric connecting seat are mounted in the mounting cavity, the display screen is embedded on the side wall of the box body, and the simulation button leaks from the box body; the test control circuit board is used for being connected with the escalator control host; the test control circuit board is provided with a second electric connecting seat, the second electric connecting seat is detachably connected with the first electric connecting seat, the first electric connecting seat is provided with an analog button, the first electric connecting seat is connected to the display screen through a first connecting lead, and the first electric connecting seat and the second connecting seat are used for realizing the electric connection between the test control circuit board and the display screen and the electric connection between the test control circuit board and the analog button; the first electric connection seat can move relative to the box body, the second electric connection seat and the box body are connected with a first elastic part relatively, the first elastic part is used for keeping the simulation button to be retracted into the box body, and the simulation button emerges from the box body only after the first electric connection seat is connected with the second electric connection seat.
Preferably, a guide seat is installed on the box body, a guide rod extends into the guide seat, the guide rod is fixed with the second electric connection seat, the guide seat guides the guide rod to move, and the first elastic part is installed between the guide seat and the second electric connection seat.
Preferably, the second electrical connection socket includes: the second seat body is installed on the test control circuit board, the second conductive mechanism is installed in the second seat body and used for being in electrical contact with the first electrical connecting seat, the pushing portion is installed on the second seat body and used for pushing the simulation button to protrude out of the box body after the second electrical connecting seat is pushed.
Preferably, the first electrical connection socket includes: the first conductive mechanism is used for being electrically connected with the second conductive mechanism, and the first base body is provided with a pushing hole for inserting the pushing part.
Preferably, the inner wall of the pushing hole is recessed to form a mounting groove, and the first conductive mechanism is mounted in the mounting groove.
Preferably, the second conductive mechanism can move relative to the second base body in a direction perpendicular to a direction in which the pushing portion is inserted into the pushing hole, a second elastic portion is installed between the second base body and the second conductive mechanism, and the second elastic portion is used for keeping the second conductive mechanism inserted into the mounting groove and keeping the second conductive mechanism electrically contacted with the first conductive mechanism.
Preferably, the bottom of the box body is provided with a guide rail for inserting the test control circuit board, and the test control circuit board is clamped in the guide rail by the box body and the box cover in a matching way.
Preferably, the guide rail blocks the test control circuit board from moving in the vertical direction.
Preferably, the first conductive mechanism includes: and the conductive elastic sheet is arranged in the mounting groove and is used for being electrically contacted with the second conductive mechanism.
Preferably, the second conductive mechanism includes: the push rod, the second connecting wire, the moving block and the conductive column are arranged in the second base body, the moving block can move in the direction parallel to the direction in which the push portion is inserted into the push hole relative to the second base body, one end of the moving block is fixed to the conductive column extending out of the second base body, the conductive column is used for extending into the mounting groove to be in electrical contact with the conductive elastic sheet, the middle of the moving block is connected with the second elastic portion, the other end of the moving block is fixed to the push rod extending out of the second base body, the moving block is penetrated by the second connecting wire, and the second connecting wire is used for electrically connecting a circuit on the test control circuit board with the conductive column.
Compared with the prior art, the utility model has the following beneficial effects:
1) through setting up first electric connection seat and second electric connection seat, realized that test control circuit board can once only break away from with simulation button and display screen, improved dismantlement and installation effectiveness, that is, the second electric connection seat breaks away from with first electric connection seat and can realize breaking away from.
2) Can remove under first elasticity portion drives through setting up first electric connection seat, realized breaking away from the back when first electric connection seat and second electric connection seat, the first electric connection seat of pulling removes under the elasticity of first elasticity portion, the pliability of first connecting wire makes the removal of first electric connection seat can not receive the hindrance, first electric connection seat breaks away from the back, first electric connection seat draws in the box wall with the analog button in, thereby the suggestion operator, do not install test control circuit board, whether the convenience is known test control circuit board after the case lid seals and has been installed.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic structural view of an escalator test platform;
FIG. 2 is a cross-sectional view of the inside of the tank;
fig. 3 is a sectional view A-A of the pushing part and the pushing hole.
Reference numerals: the test device comprises a shell 1, a guide seat 11, a guide rod 12, a box body 13, a box cover 14, a test control circuit board 2, a first electric connecting seat 3, a first conductive mechanism 31, a first base body 32, a second electric connecting seat 4, a second base body 41, a second conductive mechanism 42, a pressing rod 421, a second connecting wire 422, a moving block 423, a conductive post 424, a pushing part 43, a first connecting wire 5, a first elastic part 6, a display screen 7, an analog button 8, a second elastic part 9 and a guide rail 10.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the functions of the utility model clearer and easier to understand, the utility model is further explained by combining the drawings and the detailed implementation mode:
as shown in fig. 1 to 3, the present invention discloses an escalator test platform, comprising: the test device comprises a shell 1, a test control circuit board 2, a first electric connecting seat 3, a second electric connecting seat 4, a first connecting lead 5, a first elastic part 6, a display screen 7 and an analog button 8; the housing 1 includes: the side surface of the box body 13 is opened and closed by the box cover 14, the box cover 14 is buckled with the box body 13 to form a mounting cavity, the test control circuit board 2, the first electric connecting seat 3 and the second electric connecting seat 4 are mounted in the mounting cavity, the display screen 7 is embedded on the side wall of the box body 13, and the simulation button 8 leaks from the box body 13; the test control circuit board 2 is used for being connected with the escalator control host; the test control circuit board 2 is provided with a second electric connecting seat 4, the second electric connecting seat 4 is detachably connected with the first electric connecting seat 3, the first electric connecting seat 3 is provided with an analog button 8, the first electric connecting seat 3 is connected to the display screen 7 through a first connecting lead 5, the first electric connecting seat 3 and the second connecting seat are used for realizing that the test control circuit board 2 is electrically communicated with the display screen 7, and the test control circuit board 2 is electrically communicated with the analog button 8; the first electric connecting seat 3 can move relative to the box body 13, the first elastic part 6 is relatively connected between the second electric connecting seat 4 and the box body 13, the first elastic part 6 is used for keeping the analog button 8 retracted into the box body 13, and the analog button 8 emerges from the box body 13 only after the first electric connecting seat 3 is connected with the second electric connecting seat 4.
In order to realize the guiding of the movement of the first electric connecting seat 3, a guiding seat 11 is installed on a box body 13, a guiding rod 12 extends into the guiding seat 11, the guiding rod 12 is fixed with the second electric connecting seat 4, the guiding seat 11 guides the guiding rod 12 to move, and the first elastic part 6 is installed between the guiding seat 11 and the second electric connecting seat 4.
In order to design the second electrical connection socket 4 with a simple structure and convenient electrical connection with the first electrical connection socket 3, the second electrical connection socket 4 comprises: the second base body 41 is installed on the test control circuit board 2, the second conductive mechanism 42 is installed in the second base body 41, the second conductive mechanism 42 is used for being in electrical contact with the first electrical connection seat 3, the pushing portion 43 is installed on the second base body 41, and the pushing portion 43 is used for pushing the second electrical connection seat 4 to make the simulation button 8 protrude out of the box body 13.
In order to design the first electrical connection socket 3 with a simple structure, the first electrical connection socket 3 includes: the first conductive mechanism 31 is electrically connected to the second conductive mechanism 42, and the first seat 32 is provided with a pushing hole for inserting the pushing portion 43.
In order to realize the installation of the first conductive mechanism 31 and provide conditions for the subsequent conductive post 424 to be embedded, the inner wall of the pushing hole is recessed to form an installation groove, and the first conductive mechanism 31 is installed in the installation groove.
In order to avoid the second conductive mechanism 42 from being damaged in the process of inserting the pushing portion 43 into the pushing hole, the second conductive mechanism 42 can move relative to the second base body 41 in the direction perpendicular to the direction of inserting the pushing portion 43 into the pushing hole, a second elastic portion 9 is installed between the second base body 41 and the second conductive mechanism 42, and the second elastic portion 9 is used for keeping the second conductive mechanism 42 inserted into the mounting groove and keeping the second conductive mechanism 42 in electrical contact with the first conductive mechanism 31. When the pushing portion 43 is inserted into the pushing hole, the second conductive mechanism 42 is pressed into the second seat 41, so as to protect the second conductive mechanism 42.
In order to guide the test control circuit board 2 into the box body 13, a guide rail 10 into which the test control circuit board 2 is inserted is installed at the bottom of the box body 13, and the test control circuit board 2 is clamped in the guide rail 10 by the box body 13 and the box cover 14 in a matching manner.
In order to prevent the test control circuit board 2 from moving in the vertical direction after insertion, the guide rail 10 blocks the test control circuit board 2 from moving in the vertical direction.
In order to design the first conductive mechanism 31 with a simple structure, the first conductive mechanism 31 includes: and the conductive elastic sheet is arranged in the mounting groove and is used for being electrically contacted with the second conductive mechanism 42.
In order to design the second conductive mechanism 42 with a simple structure, the second conductive mechanism 42 includes: the push rod 421, the second connecting wire 422, the moving block 423 and the conductive post 424, the moving block 423 is installed in the second seat 41, the moving block 423 can move in a direction parallel to the direction in which the pushing portion 43 is inserted into the pushing hole relative to the second seat 41, one end of the moving block 423 is fixed to the conductive post 424 extending out of the second seat 41, the conductive post 424 is used for extending into the installation groove to be electrically contacted with the conductive elastic piece, the middle portion of the moving block 423 is connected with the second elastic portion 9, the other end of the moving block 423 is fixed to the push rod 421 extending out of the second seat 41, the moving block 423 is penetrated by the second connecting wire 422, and the second connecting wire 422 electrically connects the circuit on the test control circuit board 2 with the conductive post 424.
The second connecting wire 422 is connected to the contact pin, and the contact pin is soldered to the test control circuit board 2 by soldering, thereby realizing the electrical connection between the contact pin and the circuit on the test control circuit board 2.
When mounting, firstly, the test control circuit board 2 is inserted into the value guide rail 10; then, the pressing rod 421 is pressed to make the conductive post 424 retract into the first seat 32, and this state is maintained; then, the test control circuit board 2 is moved slowly, in the process, the pushing portion 43 slowly pushes the first seat 32, so that the first elastic portion 6 changes, and meanwhile, the first seat 32 drives the analog button 8 to emerge from the box body 13, finally, the conductive post 424 is aligned with the first conductive mechanism 31, the pressing rod 421 is released, and the conductive post 424 can be kept to reserve the first conductive mechanism 31 for close electrical contact under the elastic force of the second elastic portion 9, so that good electrification is realized; finally, the box cover 14 is closed to the box body 13, and the test control circuit board 2 is sealed in the box body 13 by the box cover 14, so that installation is achieved.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. An escalator test platform, comprising: the test device comprises a shell, a test control circuit board, a first electric connecting seat, a second electric connecting seat, a first connecting lead, a first elastic part, a display screen and an analog button;
the housing includes: the side surface of the box body is opened and closed by the box cover, the box cover and the box body are buckled to form a mounting cavity, a test control circuit board, a first electric connecting seat and a second electric connecting seat are mounted in the mounting cavity, the display screen is embedded on the side wall of the box body, and the simulation button leaks from the box body;
the test control circuit board is used for being connected with the escalator control host;
the test control circuit board is provided with a first electric connecting seat, the first electric connecting seat is detachably connected with a second electric connecting seat, the second electric connecting seat is provided with an analog button, the second electric connecting seat is connected to the display screen through a first connecting lead, and the first electric connecting seat and the second electric connecting seat are used for realizing the electric connection between the test control circuit board and the display screen and the electric connection between the test control circuit board and the analog button;
the second electric connection seat can move relative to the box body, a first elastic part is connected between the second electric connection seat and the box body relatively, the first elastic part is used for keeping the simulation button to be retracted into the box body, and the simulation button emerges from the box body only after the first electric connection seat is connected with the second electric connection seat.
2. An escalator testing platform according to claim 1, wherein a guide seat is mounted on the casing, a guide rod extends into the guide seat, the guide rod is fixed to the second electrical connection seat, the guide seat guides the guide rod to move, and the first elastic part is mounted between the guide seat and the second electrical connection seat.
3. An escalator test platform according to claim 2, wherein the second electrical connector comprises: the second seat body is installed on the test control circuit board, the second conductive mechanism is installed in the second seat body and used for being in electrical contact with the first electrical connecting seat, the pushing portion is installed on the second seat body and used for pushing the simulation button to protrude out of the box body after the second electrical connecting seat is pushed.
4. An escalator test platform according to claim 3, wherein the first electrical connector comprises: the first conductive mechanism is used for being electrically connected with the second conductive mechanism, and the first base body is provided with a pushing hole for inserting the pushing part.
5. An escalator testing platform according to claim 4, wherein the inner wall of the drive hole is recessed to form a mounting groove, and the first conductive means is mounted in the mounting groove.
6. An escalator testing platform according to claim 5, wherein the second conducting mechanism is capable of moving relative to the second base in a direction perpendicular to the direction in which the pushing part is inserted into the pushing hole, and a second elastic part is installed between the second base and the second conducting mechanism for keeping the second conducting mechanism inserted into the mounting groove and keeping the second conducting mechanism in electrical contact with the first conducting mechanism.
7. An escalator testing platform according to claim 6, wherein the bottom of the case body is provided with guide rails for insertion of the test control circuit board, and the test control circuit board is clamped in the guide rails by the case body and the case cover in a matching manner.
8. An escalator test platform according to claim 7, wherein the guide rails resist movement of the test control circuit board in the vertical direction.
9. An escalator test platform according to any one of claims 6 to 8, wherein the first conductive means comprises: and the conductive elastic sheet is arranged in the mounting groove and is used for being electrically contacted with the second conductive mechanism.
10. An escalator test platform according to claim 9, wherein the second conductive means comprises: the push rod, the second connecting wire, the moving block and the conductive column are arranged in the second base body, the moving block can move in the direction parallel to the direction in which the push portion is inserted into the push hole relative to the second base body, one end of the moving block is fixed to the conductive column extending out of the second base body, the conductive column is used for extending into the mounting groove to be in electrical contact with the conductive elastic sheet, the middle of the moving block is connected with the second elastic portion, the other end of the moving block is fixed to the push rod extending out of the second base body, the moving block is penetrated by the second connecting wire, and the second connecting wire is used for electrically connecting a circuit on the test control circuit board with the conductive column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888408.9U CN215818820U (en) | 2021-08-12 | 2021-08-12 | Staircase test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888408.9U CN215818820U (en) | 2021-08-12 | 2021-08-12 | Staircase test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215818820U true CN215818820U (en) | 2022-02-11 |
Family
ID=80130819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121888408.9U Active CN215818820U (en) | 2021-08-12 | 2021-08-12 | Staircase test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215818820U (en) |
-
2021
- 2021-08-12 CN CN202121888408.9U patent/CN215818820U/en active Active
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