CN213957550U

CN213957550U - Elevator driving circuit board detection tester

Info

Publication number: CN213957550U
Application number: CN202022994862.4U
Authority: CN
Inventors: 丁雅清; 马永峰
Original assignee: Shijiazhuang Binsi Technology Co ltd
Current assignee: Shijiazhuang Binsi Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-13
Anticipated expiration: 2030-12-14

Abstract

The utility model provides an elevator drive circuit board examines tester relates to the elevator field of overhauing. This elevator drive circuit board examines tester, including the detector base, one side of detector base is provided with holds frame, grip block and drive plate, one side of holding the frame and one side fixed connection of detector base, the inside that holds the frame is provided with the grip block that a plurality of is used for the centre gripping circuit board, and the upper portion centre gripping of grip block has wait to detect the drive plate. This elevator drive circuit board examines tester, through the storage tank that sets up to and sponge piece, detection circuit board, winding displacement, row's socket, spacing groove, slot, test probe, stopper, spring, the cooperation setting of detecting groove one and detecting groove two, make the user examine time measuring to the drive plate in needs, normal size's drive plate can directly put into and detect the groove, make the bottom of normal size's drive plate can press the probe, when the user pushes down and detects positioning mechanism.

Description

Elevator driving circuit board detection tester

Technical Field

The utility model relates to an elevator overhauls technical field, specifically is elevator drive circuit board examines the tester.

Background

Elevator control system means that the control system of the elevator goes through a process from simple to complex. The traction system for elevators is mainly: the system comprises a single-speed and double-speed alternating current motor dragging system, an alternating current motor stator voltage and speed regulating dragging system, a direct current generator-motor silicon controlled rectifier excitation dragging system, a silicon controlled rectifier direct power supply system and a VVVVF variable-frequency variable-voltage speed regulating system.

The elevator control system can control the operation of the elevator and is an elevator driving circuit board, so that in daily life, the elevator can be inspected and maintained aiming at the elevator driving circuit when being overhauled, and the detection tester of the elevator driving circuit board can be used at the moment.

However, in the use process of the common drive circuit board tester in the market at present, especially the elevator drive circuit board tester, most of the common drive circuit board tester can only detect the elevator drive circuit board adopted by a fixed elevator model, and the elevator drive circuit board tester can not flexibly detect and test the elevator drive circuit board according to the size difference of the elevator drive circuit board, so that the elevator drive circuit board tester is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an elevator drive circuit board examines the tester possesses advantages such as elevator drive circuit board that can detect the size difference, has solved the problem that current drive circuit board tester can not be nimble carry out the detection test along with the difference of elevator drive circuit board size.

(II) technical scheme

For the purpose that realizes the above-mentioned elevator drive circuit board that can detect the size difference, the utility model provides a following technical scheme: elevator drive circuit board examines tester, including the detector base, one side of detector base is provided with holds frame, grip block and drive plate, one side of holding the frame and one side fixed connection of detector base, the inside that holds the frame is provided with the grip block that a plurality of is used for the centre gripping circuit board, and the upper portion centre gripping of grip block has wait to detect the drive plate.

The middle part of the detector base is provided with a storage groove, a sponge block, a detection circuit board, a flat cable, a socket, a limiting groove, a slot, a detection probe, a limiting block and a spring, the storage groove is arranged in the middle part of the detector base, the detection circuit board for detecting the driving board is arranged in the storage groove, the bottom of the detection circuit board is fixedly connected with the sponge block, one side of the detection circuit board is electrically connected with the flat cable and the socket for detecting the transmission data of the circuit board, the input end of the socket is electrically connected with the output end of the flat cable, the upper part of the detector base, far away from the storage groove, is provided with the limiting groove, the lower part of the limiting groove is provided with the slot communicated with the storage groove, the inner wall of the slot is movably connected with the detection probe, the middle part of the detection probe is fixedly connected with the limiting block, the lower part of the detection probe is sleeved with the spring, and the upper end of the spring is lapped with the lower part of the limiting block, and when the spring contracts and bounces, the detection probe can bounce up and down along with the spring.

Furthermore, the upper portion of the detector base is provided with a first detection groove and a second detection groove, the upper portion of the detector base is provided with a first detection groove used for accommodating the driving plate to detect, and the lower portion of the first detection groove is further provided with a second detection groove used for accommodating the driving plate with smaller size to detect.

Furthermore, one side at the top of the detector base comprises a detection support, and the bottom of the detection support is fixedly connected with one side at the top of the detector base.

Furthermore, one side of the detection support is provided with a detection positioning mechanism for positioning the driving plate.

Furthermore, the number of the slots formed in the lower portion of the limiting groove is a plurality, and the inner wall of each slot is movably connected with one detection probe.

Furthermore, the upper end of the detection probe penetrates through the lower part of the detection groove II and extends into the detection groove I.

(III) advantageous effects

Compared with the prior art, the utility model provides an elevator drive circuit board examines tester possesses following beneficial effect:

1. the elevator driving circuit board detection tester has the advantages that through the matching arrangement of the storage groove, the sponge block, the detection circuit board, the flat cable, the extension socket, the limiting groove, the inserting groove, the detection probe, the limiting block, the spring, the first detection groove and the second detection groove, when a user needs to detect a driving board, the driving board with a normal size can be directly placed into the detection groove, so that the bottom of the driving board with a normal size can press the detection probe, when the user presses the detection positioning mechanism, the detection positioning mechanism can press the driving board, so that the bottom end of the detection probe can be pressed and contacted with the detection circuit board, when the user inserts the extension socket into a computer or other detection equipment, the detection circuit board can transmit detection information to the computer or other detection equipment through the flat cable, so that the normal elevator driving circuit board can be detected, and when the elevator driving circuit board with a smaller size needs to be detected, can put into with it and detect groove two, push down behind the detection positioning mechanism, less elevator drive plate can excessively push down the test probe, and the test probe can push down the spring through the stopper, contact detection circuit board, detection circuit board can push down in the storage tank through the sponge piece and move, thereby make less elevator drive plate can block completely and detect in detecting groove two, thereby effectively make elevator drive circuit board tester can have more the elevator drive circuit board size difference to detect at the in-process that uses.

2. This elevator dirver circuit board examines test appearance through the frame that holds, grip block and the drive plate that sets up, makes the user when using, when the elevator drive plate need examine in batches, can deposit in inserting the grip block that holds the frame with the drive plate that has dismantled from the elevator, makes the user can not have the use dirver circuit board detector in operation space to carry out the detection to dirver circuit board to drive plate check-out time has been saved.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1;

fig. 4 is an enlarged view of the position B in the structure diagram 1 of the present invention.

Wherein, 1, a detector base; 2. a containing rack; 3. a clamping block; 4. a drive plate; 5. detecting the bracket; 6. a storage tank; 7. a sponge block; 8. detecting the circuit board; 9. arranging wires; 10. arranging and inserting; 11. a limiting groove; 12. a slot; 13. detecting the probe; 14. a limiting block; 15. a spring; 16. detecting a first groove; 17. a second detection groove; 18. and detecting the positioning mechanism.

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.

The embodiment of the utility model provides an elevator drive circuit board detection tester, including detector base 1, one side of the top of detector base 1 includes detection support 5, the bottom of detection support 5 is fixedly connected with one side of the top of detector base 1, one side of detection support 5 is provided with a detection positioning mechanism 18 for positioning drive plate 4, the upper portion of detector base 1 is provided with a first detection groove 16 and a second detection groove 17, the upper portion of detector base 1 is provided with a first detection groove 16 for accommodating drive plate 4 for detection, and the lower portion of detection groove 16 is also provided with a second detection groove 17 for accommodating drive plate 4 with smaller size for detection, one side of detector base 1 is provided with a containing frame 2, a clamping block 3 and a drive plate 4, one side of containing frame 2 is fixedly connected with one side of detector base 1, the inside of containing frame 2 is provided with a plurality of clamping blocks 3 for clamping circuit board, and the upper part of the clamping block 3 clamps the drive plate 4 to be detected.

The middle part of the detector base 1 is provided with a storage groove 6, a sponge block 7, a detection circuit board 8, a flat cable 9, a flat plug 10, a limit groove 11, slots 12, detection probes 13, a limit block 14 and springs 15, the storage groove 6 is arranged in the middle part of the detector base 1, the detection circuit board 8 for detecting the drive plate 4 is arranged in the storage groove 6, the bottom of the detection circuit board 8 is fixedly connected with the sponge block 7, one side of the detection circuit board 8 is electrically connected with the flat cable 9 and the flat plug 10 for detecting the transmission data of the circuit board 8, the input end of the flat plug 10 is electrically connected with the output end of the flat cable 9, the upper part of the detector base 1 far away from the storage groove 6 is provided with the limit groove 11, the number of the slots 12 arranged at the lower part of the limit groove 11 is a plurality, the inner wall of each slot 12 is movably connected with one detection probe 13, and the lower part of the limit groove 11 is provided with the slot 12 communicated with the storage groove 6, the inner wall swing joint of slot 12 has test probe 13, and test probe 13's upper end runs through the lower part of detecting groove two 17 and extends to the inside of detecting groove one 16, and test probe 13's middle part fixedly connected with stopper 14, and test probe 13's lower part has cup jointed spring 15, and the upper end of spring 15 and the lower part overlap joint of stopper 14, and when spring 15 shrink flick, test probe 13 can flick from top to bottom thereupon.

When the elevator driving plate 4 needs to be detected in batches, the driving plate 4 detached from the elevator can be inserted into the clamping block 3 of the containing frame 2 for storage, so that a user can use the driving circuit board detector without an operation gap to detect the driving circuit board, thereby saving the detection time of the driving plate 4, when the driving plate 4 needs to be detected, the driving plate 4 with a normal size can be directly placed into the detection groove, so that the bottom of the driving plate 4 with a normal size can press the probe pin, when the user presses the detection positioning mechanism 18, the detection positioning mechanism 18 can press the driving plate 4, so that the bottom end of the probe pin can be pressed to contact the detection circuit board 8, when the user inserts the row plug 10 into a computer or other detection equipment, the detection circuit board 8 can transmit detection information to the computer or other detection equipment through the flat cable 9, make normal elevator drive circuit board can obtain detecting, when the elevator drive circuit board that the size is less is examined at needs, can put into with it and detect groove two 17, push down and detect positioning mechanism 18 back, less elevator drive plate 4 can excessively push down test probe 13, and test probe 13 can push down spring 15 through stopper 14, contact test circuit board 8, test circuit board 8 can push down in storage tank 6 through sponge piece 7, thereby make less elevator drive plate 4 can block completely and detect in detecting groove two 17, thereby make elevator drive circuit board tester can more have elevator drive circuit board size difference to detect at the in-process that uses.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Elevator drive circuit board examines tester, including detector base (1), its characterized in that: a containing frame (2), clamping blocks (3) and a driving plate (4) are arranged on one side of the detector base (1), the containing frame (2) is fixedly connected to the side face of the detector base (1), a plurality of clamping blocks (3) used for clamping a circuit board are arranged inside the containing frame (2), and the driving plate (4) to be detected is clamped on the upper portions of the clamping blocks (3);

the middle part of the detector base (1) is provided with a storage groove (6), a sponge block (7), a detection circuit board (8), a flat cable (9), a socket (10), a limit groove (11), an insertion groove (12), a detection probe (13), a limit block (14) and a spring (15), the storage groove (6) is arranged in the middle part of the detector base (1) and is opened, the detection circuit board (8) used for detecting the drive plate (4) is arranged in the storage groove (6), the bottom of the detection circuit board (8) is fixedly connected with the sponge block (7), one side of the detection circuit board (8) is electrically connected with the flat cable (9) and the socket (10) used for detecting the transmission data of the circuit board (8), the input end of the socket (10) is electrically connected with the output end of the flat cable (9), the upper part of the detector base (1) far away from the storage groove (6) is opened with the limit groove (11), and slot (12) with storage tank (6) intercommunication is seted up to the lower part of spacing groove (11), the inner wall swing joint of slot (12) has test probe (13), and the middle part fixedly connected with stopper (14) of test probe (13), spring (15) have been cup jointed to the lower part of test probe (13), the upper end of spring (15) and the lower part overlap joint of stopper (14), and when spring (15) shrink bullet moved, test probe (13) can be followed up and down the bullet moved.

2. The elevator driving circuit board inspection tester according to claim 1, characterized in that: the upper portion of detector base (1) is provided with detects groove one (16) and detects groove two (17), the upper portion of detector base (1) is offered and is used for holding drive plate (4) and carry out the detection groove one (16) that detect, and the lower part of detecting groove one (16) still offers and is used for holding the less drive plate of size (4) and carry out the detection groove two (17) that detect.

3. The elevator driving circuit board inspection tester according to claim 1, characterized in that: one side at detector base (1) top is including detecting support (5), the bottom and the one side fixed connection at detector base (1) top of detecting support (5).

4. The elevator driving circuit board inspection tester according to claim 3, characterized in that: and one side of the detection support (5) is provided with a detection positioning mechanism (18) for positioning the driving plate (4).

5. The elevator driving circuit board inspection tester according to claim 1, characterized in that: the number of the slots (12) formed in the lower portion of the limiting groove (11) is a plurality, and the inner wall of each slot (12) is movably connected with one detection probe (13).

6. The elevator driving circuit board inspection tester according to claim 2, characterized in that: the upper end of the detection probe (13) penetrates through the lower part of the second detection groove (17) and extends into the first detection groove (16).