Test tool for extended-range controller

Abstract

The utility model provides a test tool for a range-extended controller. The test tool comprises a support frame, a lifting mechanism, a plurality of limiting columns, and a plurality of test probes arranged at the telescopic end of the lifting mechanism. The multiple limiting columns are arranged on the supporting frame and used for limiting the range extending type controller placed on the supporting frame. And the lifting mechanism is arranged on the support frame and is used for driving the plurality of test probes to move up and down, so that the plurality of test probes are connected with or separated from the binding posts of the range-extended controller. The test tool for the extended-range controller is convenient to automatically and accurately connect or disconnect the test wire and the product binding post, and avoids virtual connection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the auxiliary test equipment field, specifically speaking, relate to a kind of for the test tool of range extending controller. BACKGROUND

[0002] Range extending controller needs to do various function detection before factory, needs to connect the one end of test line with product terminal post before detection, the other end is docked with test equipment, needs to be removed from the terminal post of product after detection again Test line is detached.Low efficiency is usually manually connected test line into the terminal post of product corresponding to product before detection, and manually removes test line from the terminal post of product after testing.

[0003] The utility model discloses a controller test tool discloses a kind of in the authorized announcement No.CN215526444U utility model patent, including tool base, one side fixed mounting of tool base upper end face is equipped with a pair of support frame, the top of support frame is fixedly installed with clamp, one side fixed mounting of support frame is equipped with a pair of light pole, light pole is slidably installed with fixed plate, the surface of fixed plate four corners is all screw thread connection with bolt, fixed plate surface center is fixedly installed with fixed sleeve, and fixed sleeve is equipped with micro-cylinder in sleeve, the lower of fixed plate is located on light pole and is equipped with limit plate, and limit plate one side is equipped with upper pressing plate by buckle clamping, upper pressing plate and micro-cylinder output end flange connection, the lower of upper pressing plate is fixedly installed with base, base top four corners are all fixedly installed with limit column, limit column is equipped with limit spring in sleeve, limit column top is installed with lower pressing plate, installation slot is set up on the upper end surface of lower pressing plate, a pair of clamps is set up on the both sides of lower pressing plate and is penetrated. But the structure disclosed in the controller test tool does not have the function of automatically connecting the specific test line with the product terminal post. UTILITY MODEL CONTENTS

[0004] In order to facilitate the automatic and accurate communication or disconnection of the test line and the product terminal post, and avoid false connection, the utility model adopts the technical scheme: a test tool for range extending controller, including support frame, lifting mechanism, a plurality of limit columns, and a plurality of test probes arranged at the telescopic end of the lifting mechanism.

[0005] A plurality of limit columns are arranged on the support frame, for limiting the range extending controller placed on the support frame.

[0006] The lifting mechanism is arranged on the support frame, for driving the plurality of test probes to move up and down, realizing the connection or disconnection of the plurality of test probes and the terminal post of the range extending controller.

[0007] Based on the above, in order to facilitate the clamping of the thrust of the cylinder, the lifting mechanism includes a cylinder, a cylinder connecting plate, a probe seat and a pair of linear guide shafts.

[0008] The air cylinder is arranged on the lower surface of the support frame, the air cylinder connecting plate is connected with the telescopic rod of the air cylinder, a pair of linear guide shafts are connected on the upper surface of the air cylinder connecting plate, the top ends of the linear guide shafts slide through the support frame and are connected with the probe base, and the test probes are arranged on the probe base.

[0009] Based on the above, in order to avoid the air cylinder from being stuck when pushing the air cylinder connecting plate to move, a floating joint is arranged on the air cylinder connecting plate, and the air cylinder connecting plate is connected with the telescopic rod of the air cylinder through the floating joint.

[0010] Based on the above, a plurality of limiting columns are arranged on the upper surface of the support frame, and the space between the limiting columns and the probe base forms a space for placing and testing the range extender controller.

[0011] Based on the above, the air cylinder is connected with a pressure regulating valve and a speed regulating valve, and the pressure regulating valve and the speed regulating valve are used for regulating the movement speed and thrust of the air cylinder respectively.

[0012] Based on the above, in order to improve the operation safety, the electrified area and the movement area are protected, a protective cover is further arranged outside the probe base, and an outer shell is further arranged on the lower side of the support frame.

[0013] Based on the above, a bushing fixing seat is further arranged on the lower surface of the support frame, and the bushing fixing seat is in sliding fit with the linear guide shaft.

[0014] Based on the above, in order to facilitate manual control of the movement direction and lifting of the air cylinder, a manual valve is further arranged on the outer shell, and the manual valve is used for controlling the lifting of the air cylinder.

[0015] Compared with the prior art, the utility model has substantial characteristics and progress, specifically, the utility model provides a test tool for range extender controller, probes are installed on the probe base according to fixed arrangement positions, the probe base can be used for installing and limiting the test probes. The telescopic end of the probe base is connected with the air cylinder, and the telescopic end of the air cylinder can be used for driving the test probes to automatically and accurately communicate or disconnect with the product terminal post. The range extender controller terminal post and the test line are accurately, automatically and quickly connected or removed, and the phenomenon that the test line and the product terminal post are damaged due to wrong line connection is avoided.

[0016] Further, the pressure regulating valve and the speed regulating valve are arranged, the movement speed and pressure of the air cylinder can be regulated by the pressure regulating valve and the speed regulating valve, the test probes can be fully contacted with the terminal post of the product, and the condition of virtual connection is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a whole structure schematic diagram of the test tool for the range-extending controller.

[0018] Figure 2 is an internal structure schematic diagram of the test tool for the range-extending controller.

[0019] In the figure: 1, shell; 2, manual valve; 3, limiting column; 4, linear guide shaft; 5, range-extending controller; 6, protective cover; 7, support frame; 8, through plate pipe joint; 9, probe seat; 10, bushing fixing seat; 11, speed regulating valve; 12, cylinder connecting plate; 13, floating joint; 14, pressure regulating valve; 15, cylinder; 16, test probe. DETAILED DESCRIPTION

[0020] The technical scheme of the utility model is described in further detail below through specific embodiments.

[0021] Embodiment 1

[0022] The embodiment provides a test tool for a range-extending controller, as shown in Figure 1 , Figure 2 , which comprises a support frame 7, a lifting mechanism, a plurality of limiting columns 3 and a plurality of test probes 16 arranged at the telescopic end of the lifting mechanism.

[0023] The plurality of limiting columns 3 are arranged on the support frame 7 and used for limiting the range-extending controller 5 placed on the support frame 7. The lifting mechanism is arranged on the support frame 7 and used for driving the plurality of test probes 16 to move up and down, so as to realize the connection or disconnection of the plurality of test probes and the terminal posts of the range-extending controller 5.

[0024] Specifically, in the embodiment, in order to facilitate the clamping of the thrust of the cylinder, the lifting mechanism comprises a cylinder 15, a cylinder connecting plate 12, a probe seat 9 and a pair of linear guide shafts 4. The cylinder 15 is arranged on the lower surface of the support frame 7, the cylinder connecting plate 12 is connected with the telescopic rod of the cylinder 15. The pair of linear guide shafts 4 are connected with the upper surface of the cylinder connecting plate 12, the top ends of the pair of linear guide shafts 4 are connected with the probe seat 9 after sliding through the support frame 7, and the plurality of test probes 16 are installed on the probe seat 9.

[0025] The plurality of limiting columns 3 are arranged on the upper surface of the support frame 7, and the space between the plurality of limiting columns 3 and the probe seat 9 forms a space for placing and testing the range-extending controller 5.

[0026] The lower surface of the support frame 7 is further provided with a bushing fixing seat 10, and the bushing fixing seat 10 is in sliding fit with the linear guide shaft 4.

[0027] Embodiment 2

[0028] The embodiment provides a test tool for a range-extending controller, and the main difference from the embodiment 1 is that, in the embodiment, a floating joint 13 is arranged on the cylinder connecting plate 12, and the cylinder connecting plate 12 is connected with the telescopic rod of the cylinder 15 through the floating joint 13, so that the cylinder is prevented from being stuck when the cylinder connecting plate is moved.

[0029] Embodiment 3

[0030] The embodiment provides a test tool for a range-extending controller, and the main difference from the embodiment 1 is that, in the embodiment, a pressure regulating valve 14 and a speed regulating valve 11 are connected with the cylinder 15, and the pressure regulating valve 14 and the speed regulating valve 11 are used for regulating the movement speed and the thrust of the cylinder 15 respectively.

[0031] Embodiment 4

[0032] The embodiment provides a test tool for a range-extending controller, and the main difference from the embodiment 1 is that, in the embodiment, the safety of operation is improved by protecting the electrified area and the movement area, the protective cover 6 is further arranged outside the probe seat 9, and the shell 1 is further arranged at the lower side of the support frame 7, and the through-plate pipe joint 8 is arranged on the shell 1, so that the air pipe connected with the cylinder is in communication with the cylinder.

[0033] Embodiment 5

[0034] The embodiment provides a test tool for a range-extending controller, and the main difference from the embodiment 1 is that, in the embodiment, the movement direction and the lifting of the cylinder are manually controlled, the manual valve 2 is further arranged on the shell 1, and the manual valve 2 is used for controlling the lifting of the cylinder 15.

[0035] Specifically, the test tool for the range-extending controller is operated as follows.

[0036] First, the air source is connected with the through-plate pipe joint 8, the manual valve 2 is rotated clockwise, the cylinder 15 is operated to drive the probe to move upwards, the range-extending controller product is placed into the limiting tool, and the four limiting columns 3 limit the test product.

[0037] After the cylinder is positioned, the test probe 16 is in full contact with the terminal of the product, the other end of the test probe is welded with the test line and connected with the test equipment, and at this moment, the test line is connected with the product.

[0038] Since the probe seat 9 limits and defines the test probe 16, the phenomenon that the test line and the product terminal post are damaged due to the wrong line number, and the test product and the test equipment are damaged is eliminated, and the function of the product is detected by the test equipment. After the test is completed, the hand valve is rotated clockwise, the test probe is driven by the cylinder to move upward again, and the test probe is separated from the terminal post of the product.

[0039] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the specific embodiments of the present application can still be modified or some technical features can be replaced by equivalent; without departing from the spirit of the technical scheme of the present application, they should be covered in the technical scheme range of the present application claimed by the present application.

Claims

1. A test fixture for a range extender controller, characterized in that: It includes a support frame, a lifting mechanism, several limiting posts, and several test probes disposed at the telescopic end of the lifting mechanism; Several of the aforementioned limiting posts are disposed on the support frame for limiting the range extender controller placed on the support frame; The lifting mechanism is mounted on the support frame and is used to drive several test probes to move up and down, so as to connect or disconnect several test probes from the terminals of the range extender controller.

2. The test fixture for a range-extended controller according to claim 1, characterized in that: The lifting mechanism includes a cylinder, a cylinder connecting plate, a probe seat, and a pair of linear guide shafts; The cylinder is disposed on the lower surface of the support frame, the cylinder connecting plate is connected to the telescopic rod of the cylinder, a pair of linear guide shafts are connected to the upper surface of the cylinder connecting plate, and the top ends of the pair of linear guide shafts slide through the support frame and are connected to the probe seat, and a plurality of test probes are mounted on the probe seat.

3. The test fixture for a range-extended controller according to claim 2, characterized in that: A floating joint is provided on the cylinder connecting plate, and the cylinder connecting plate is connected to the telescopic rod of the cylinder through the floating joint.

4. The test fixture for a range-extended controller according to claim 2 or 3, characterized in that: A number of limiting posts are disposed on the upper surface of the support frame, and the space between the limiting posts and the probe seat forms a space for placing and testing the range extender controller.

5. The test fixture for a range-extended controller according to claim 2 or 3, characterized in that: The probe holder is also covered with a protective cover, and the support frame is also provided with an outer shell.

6. The test fixture for a range-extended controller according to claim 5, characterized in that: The cylinder is connected to a pressure regulating valve and a speed regulating valve, which respectively adjust the cylinder's movement speed and thrust.

7. The test fixture for a range-extended controller according to claim 6, characterized in that: The housing is also equipped with a manual valve, which is used to control the lifting and lowering of the cylinder.

8. The test fixture for a range-extended controller according to claim 7, characterized in that: The lower surface of the support frame is also provided with a bushing fixing seat, which slides in conjunction with the linear guide shaft.

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