CN215180306U

CN215180306U - FCT testing arrangement with safeguard function

Info

Publication number: CN215180306U
Application number: CN202121484285.2U
Authority: CN
Inventors: 顾胜
Original assignee: Shenzhen Hongxinjiu Electronics Co ltd
Current assignee: Shenzhen Hongxinjiu Electronics Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-14
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to an FCT testing device with protection function, which comprises a frame with feeding ports on both sides; the FCT testing device also comprises two groups of protection components which correspond to the two groups of feeding ports one to one; the protection component comprises a longitudinal sliding plate, a magnet and an iron sheet corresponding to the magnet; one of the surfaces of the sliding plate opposite to the frame is fixed with the magnet, and the other surface of the sliding plate opposite to the frame is fixed with the iron sheet; one side of the sliding plate facing the rack is fixedly provided with partition cotton corresponding to the feeding port; the FCT testing device further comprises two groups of height indicating assemblies which correspond to the two groups of sliding plates one to one. The improved FCT testing device effectively isolates external dust, grease and moisture, and plays a good role in protection.

Description

FCT testing arrangement with safeguard function

Technical Field

The utility model relates to a FCT tests technical field, and more specifically says, relates to a FCT testing arrangement with safeguard function.

Background

FCT (functional Test) refers to a Test method for providing a simulated operating environment (excitation and load) for a Test target board (UUT: Unit Under Test) to operate in various preset states, and obtaining parameters of each state to verify the function of the UUT. Common FCT testing arrangement can set up feed inlet, discharge gate respectively in both sides, because feed inlet and discharge gate all are direct open, not closed, and external dust, grease and moisture can all enter into FCT testing arrangement's inside, cause the interference easily to material business turn over and test work. Therefore, there is still a need for improvements to existing FCT testing devices.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a FCT testing arrangement with safeguard function.

The utility model provides a technical scheme that its technical problem adopted is:

the FCT testing device with the protection function is constructed and comprises a rack, wherein the two sides of the rack are provided with feeding ports; the FCT testing device further comprises two groups of protection assemblies which correspond to the two groups of feeding ports one to one;

the protection assembly comprises a longitudinal sliding plate, a magnet and an iron sheet corresponding to the magnet; one of the surfaces of the sliding plate opposite to the rack is fixed with the magnet, and the other surface of the sliding plate opposite to the rack is fixed with the iron sheet; one side of the sliding plate facing the rack is fixedly provided with partition cotton corresponding to the feeding port;

the FCT testing device further comprises two groups of height indicating assemblies which correspond to the two groups of sliding plates one to one.

Preferably, the height indicating assembly comprises a transverse marking rod and a scale plate corresponding to the marking rod; one of the marking rod and the scale plate is connected with the sliding plate, and the other is connected with the rack.

Preferably, the marking rod is rotatably connected with the sliding plate; the scale plate is fixed with the rack.

Preferably, a waterproof rubber ring surrounding the partition cotton is fixedly arranged on one side of the sliding plate facing the rack.

Preferably, the partition cotton is in a shape of a Chinese character 'hui' and surrounds the feeding port; the sliding plate is a transparent plate.

Preferably, the magnet is fixed with the frame; the iron sheet is U-shaped, and the opening of the iron sheet faces the rack; the opening of the iron sheet is matched with the magnet.

Preferably, the iron sheets are arranged on the left side and the right side of the sliding plate.

Preferably, the sliding plate is provided with a positioning groove matched with the iron sheet.

Preferably, the iron sheet is fixedly bonded with the sliding plate.

Preferably, the working surface of the iron sheet, which is attached to the magnet, is provided with a smooth layer.

The beneficial effects of the utility model reside in that: effectively isolating external dust, grease and moisture and playing a good protection effect. Specifically, the method comprises the following steps: when the machine is stopped, the sliding plate is opposite to the feeding port, the magnet attracts the iron sheet, and the partition cotton separates the feeding port from the outside; when needing the pay-off, push up the slide, can know the sliding distance of slide through the height indication subassembly, when sliding distance and the high matching of material, can stop to move up the slide for the pay-off mouth is in semi-enclosed state, compares with direct full opening, also can play certain dustproof, waterproof effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is a front view of an FCT testing apparatus with a protection function according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic diagram illustrating the use of a protection component and a height indicating component in the FCT testing device with protection function according to the preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1-3 show an FCT testing device with a protection function according to a preferred embodiment of the present invention, which includes a frame 10 having feeding ports (not shown) on both sides; the FCT testing device also comprises two groups of protection assemblies 11 which correspond to the two groups of feeding ports (not shown in the figure) one by one;

the protection assembly 11 comprises a longitudinal sliding plate 12, a magnet (not shown in the figure), and an iron sheet 14 corresponding to the magnet (not shown in the figure); the opposite surfaces of the slide 12 and the frame 10, one of which is fixed to a magnet (not shown) and the other of which is fixed to the iron plate 14; one side of the sliding plate 12 facing the frame 10 is fixedly provided with a partition cotton 15 corresponding to a feeding port (not shown in the figure); the FCT testing apparatus further includes two sets of height indicating assemblies 16 in one-to-one correspondence with the two sets of skillets 12.

The improved FCT testing device effectively isolates external dust, grease and moisture, and plays a good role in protection. Specifically, the method comprises the following steps: when the machine is stopped, the sliding plate 12 is opposite to the feeding port (not shown in the figure), the iron sheet 14 is attracted by the magnet (not shown in the figure), and the feeding port (not shown in the figure) is separated from the outside by the partition cotton 15; when feeding is needed, the sliding plate 12 is pushed upwards, the sliding distance of the sliding plate 12 can be known through the height indicating assembly 16, and when the sliding distance is matched with the height of the material, the sliding plate 12 can stop moving upwards, so that a feeding port (not shown in the figure) is in a semi-closed state, and compared with direct full opening, the dustproof and waterproof effect can be achieved.

As shown in fig. 2-3, the height indicating assembly 16 includes a lateral marker post 17, a scale plate 18 corresponding to the marker post 17; one of the marking rod 17 and the scale plate 18 is connected with the sliding plate 12, and the other is connected with the rack 10, when the sliding device is used, the sliding distance of the sliding plate 12 can be known by looking up the position of the marking rod 17 on the scale plate 18, and the sliding device is convenient to use and low in cost.

As shown in fig. 2-3, the marking rod 17 is rotatably connected to the sliding plate 12, and when the marking rod 17 is rotated outward and away from the scale plate 18, it can function as a handle to provide a holding place for a user to push the sliding plate 12; the scale plate 18 is fixed to the frame 10.

As shown in FIG. 3, a waterproof rubber ring 19 surrounding the partition cotton 15 is further fixedly arranged on one side of the sliding plate 12 facing the rack 10, so that double protection is formed, and the protection effect is optimized.

As shown in fig. 3, the partition cotton 15 is in a shape of a loop and surrounds a feeding port (not shown in the figure); the slide 12 is a transparent plate to facilitate a user to visually check the operation of the inside of the device.

As shown in fig. 3, a magnet (not shown) is fixed to the frame 10; the iron sheet 14 is U-shaped, and the opening faces the rack 10; the openings of the iron sheets 14 are matched with magnets (not shown in the figure), and the iron sheets 14 and the magnets (not shown in the figure) are matched to guide the sliding plate 12, so that the movement of the sliding plate 12 is more stable and orderly.

As shown in fig. 3, the iron sheets 14 are arranged on the left side and the right side of the sliding plate 12, and are symmetrically arranged, so that the stress is more balanced during the movement.

As shown in fig. 3, the sliding plate 12 is provided with a positioning groove 180 adapted to the iron sheet 14 for easy installation.

As shown in FIG. 3, the iron sheet 14 is fixed to the sliding plate 12 by bonding, which is low in cost and stable in connection.

As shown in fig. 3, the smooth layer 110 is disposed on the working surface of the iron sheet 14 that is attached to the magnet (not shown), so that the iron sheet is more labor-saving in use.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. An FCT testing device with a protection function comprises a rack, wherein both sides of the rack are provided with feeding ports; the FCT testing device is characterized by further comprising two groups of protection assemblies which correspond to the two groups of feeding ports one to one;

2. The FCT testing device with the protection function as claimed in claim 1, wherein the height indicating assembly comprises a transverse marking rod, and a scale plate corresponding to the marking rod; one of the marking rod and the scale plate is connected with the sliding plate, and the other is connected with the rack.

3. The FCT testing device with the protection function as claimed in claim 2, wherein the marking rod is rotatably connected with the sliding plate; the scale plate is fixed with the rack.

4. The FCT testing device with the protection function as claimed in claim 1, wherein a waterproof rubber ring surrounding the partition cotton is further fixedly arranged on one side of the sliding plate facing the rack.

5. The FCT testing device with the protection function as claimed in claim 1, wherein the partition cotton is in a shape of a square and surrounds the feeding port; the sliding plate is a transparent plate.

6. The apparatus according to claim 1, wherein the magnet is fixed to the frame; the iron sheet is U-shaped, and the opening of the iron sheet faces the rack; the opening of the iron sheet is matched with the magnet.

7. The FCT testing device with the protection function as claimed in claim 6, wherein the iron pieces are arranged on both the left side and the right side of the sliding plate.

8. The FCT testing device with the protection function as claimed in claim 6, wherein the sliding plate is provided with a positioning groove matched with the iron sheet.

9. The FCT testing device with the protection function as claimed in claim 8, wherein the iron sheet is fixedly bonded to the sliding plate.

10. The FCT testing device with the protection function as claimed in claim 6, wherein a smooth layer is arranged on a working surface, attached to the magnet, of the iron sheet.