CN211043247U

CN211043247U - Ultrasonic detection device for electronic product

Info

Publication number: CN211043247U
Application number: CN201921930115.5U
Authority: CN
Inventors: 许志恒
Original assignee: Yangzhou Polytechnic Institute
Current assignee: Yangzhou Polytechnic Institute
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-17
Anticipated expiration: 2029-11-04

Abstract

The utility model belongs to the technical field of ultrasonic detection device, and discloses an ultrasonic detection device for electronic products, which comprises a detector body, wherein a display screen is arranged at the upper end of the front surface wall of the detector body, a control button is embedded at the lower end of the front surface wall of the detector body, a connecting cable is connected at the lower end of the rear surface wall of the detector body, and one end of the connecting cable, which is far away from the detector body, is connected with an ultrasonic detection head, through the cooperation of a fixed rod, a hollow column and a cover plate, when the detection device is not needed to be used, a worker can rotate the hollow column which is connected outside the fixed rod, thereby rotating the cover plate to cover the front surface of the detector body, effectively preventing dust and moisture from permeating into the detector, ensuring the normal use of the detector body, and simultaneously, through the cooperation of a first magnetic stripe and a second magnetic stripe, ensuring the stability, the cover plate is prevented from being loosened.

Description

Ultrasonic detection device for electronic product

Technical Field

The utility model belongs to an ultrasonic detection device technical field, concretely relates to electronic product ultrasonic detection device.

Background

Ultrasonic testing, abbreviated as UT, is one of five conventional nondestructive testing methods, ultrasonic testing being a means of inspecting the surface and internal quality of a part under test without damaging the work state of the workpiece or raw material.

But there is certain defect in electronic product ultrasonic detection device on the existing market when using, and traditional ultrasonic detection device does not set up protection architecture, and dust and moisture glue easily on button and screen, can permeate inside the detector when serious, influence the accuracy that detects, and in addition, traditional ultrasonic detection device does not set up the structure of fixed ultrasonic detection head, easily leads to the ultrasonic detection head to break and influence its normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic product ultrasonic detection device to propose traditional ultrasonic detection device in solving above-mentioned background art and not set up protection architecture, dust and moisture can permeate the inside problem of detector, in addition, do not set up the structure of fixed ultrasonic detection head, easily cause the problem that the ultrasonic detection head damaged.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic product ultrasonic detection device, includes the detector body, the display screen is installed to the preceding table wall upper end of detector body, and the preceding table wall lower extreme of detector body inlays and is equipped with the control button, the back table wall lower extreme of detector body is connected with the connecting cable, the one end that the detector body was kept away from to the connecting cable is connected with the ultrasonic detection head, the bottom symmetry of detector body is fixed with the second fixed block, two be connected with the dead lever between the second fixed block, the outside of dead lever is rotated and is connected with the well hollow column rather than the looks adaptation, the outward appearance wall connection of well hollow column has the apron, the inner wall bottom mounting of apron has the second magnetic stripe, the top is fixed with first magnetic stripe on the preceding table wall of detector body, display screen, control button and ultrasonic detection head all with detector body electric connection.

Preferably, a first fixing block is fixed to the upper end of the rear surface wall of the detector body, a placing groove is formed in the outer surface wall of the first fixing block and comprises an upper through groove and a lower through groove, the upper through groove and the lower through groove are in through connection, and the inner diameter of the upper through groove is larger than that of the lower through groove.

Preferably, the inner surface wall of the placing groove is bonded with a soft cushion, and the inner surface wall of the soft cushion is integrally formed with an arc-shaped surface.

Preferably, the upper end of the side wall of the detector body is provided with a heat dissipation grid, and the heat dissipation grid is of a strip structure.

Preferably, the first magnetic strip and the second magnetic strip are two magnets with opposite polarities, and the first magnetic strip and the second magnetic strip are both in rectangular structures.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a dead lever, the cooperation of well hollow column and apron, when this detection device need not use, staff rotatable coupling is at the outside well hollow column of dead lever to rotatory to the front that covers the detector body will be lapped, can effectively prevent inside dust and the moisture infiltration detector, ensured the normal use of detector body, simultaneously, through the cooperation of first magnetic stripe and second magnetic stripe, can guarantee the stability that this apron cover established, avoided the apron to loosen.

(2) The utility model discloses a by last through groove and the cooperation between the standing groove of leading to the groove component down and first fixed block, when this detection device did not use, the staff can put into the last logical inslot that first fixed block exterior wall was seted up with the ultrasonic detection head that is connected with the connecting cable, makes the connecting cable wear out from leading to the groove down simultaneously to stabilize fixing connecting cable and ultrasonic detection head, can effectively avoid breaking of ultrasonic detection head, prolonged its life.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the first fixing block of the present invention;

fig. 4 is a cross-sectional view of the first fixing block of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 1;

in the figure: the ultrasonic testing device comprises a detector body 1, a display screen 2, a first magnetic strip 3, a control button 4, a second magnetic strip 5, a cover plate 6, a hollow column 7, a connecting cable 8, a first fixing block 9, an ultrasonic testing head 10, a heat dissipation grid 11, a soft cushion 12, a placing groove 13, an upper through groove 131, a lower through groove 132, a second fixing block 14 and a fixing rod 15.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an ultrasonic detection device for electronic products comprises a detector body 1, a display screen 2 is installed at the upper end of the front surface wall of the detector body 1, a control button 4 is embedded at the lower end of the front surface wall of the detector body 1, a connecting cable 8 is connected at the lower end of the rear surface wall of the detector body 1, an ultrasonic detection head 10 is connected at one end, far away from the detector body 1, of the connecting cable 8, second fixing blocks 14 are symmetrically fixed at the bottom end of the detector body 1, a fixing rod 15 is connected between the two second fixing blocks 14, a hollow column 7 matched with the fixing rod 15 is rotatably connected to the outer portion of the fixing rod 15, a cover plate 6 is connected to the outer surface wall of the hollow column 7, a second magnetic strip 5 is fixed at the bottom end of the inner wall of the cover plate 6, a first magnetic strip 3 is fixed at the top end of the front surface wall of the detector body 1, when the, thereby will lap 6 and rotate to the front that covers detector body 1, can effectively prevent inside dust and moisture infiltration detector body 1, ensured detector body 1's normal use, simultaneously, through the cooperation of first magnetic stripe 3 and second magnetic stripe 5, can guarantee the stability that this apron 6 covers and establish, avoided apron 6 to loosen, display screen 2, control button 4 and ultrasonic detection head 10 all with detector body 1 electric connection.

Further, detector body 1's back table wall upper end is fixed with first fixed block 9, standing groove 13 has been seted up to the exterior wall of first fixed block 9, standing groove 13 includes logical groove 131 and lower logical groove 132, go up logical groove 131 and lower logical groove 132 through-connection, and the internal diameter that goes up logical groove 131 is greater than the internal diameter that leads to groove 132 down, when this detection device does not use, the staff can put into the last logical groove 131 that first fixed block 9 exterior wall was seted up with the ultrasonic detection head 10 that is connected with connecting cable 8, make connecting cable 8 wear out from lower logical groove 132 simultaneously, thereby stabilize with connecting cable 8 and ultrasonic detection head 10 and fix, can effectively avoid falling of ultrasonic detection head 10 to damage, its life has been prolonged.

Further, the soft pad 12 is bonded on the inner surface wall of the placing groove 13, the arc-shaped surface is integrally formed on the inner surface wall of the soft pad 12, and the ultrasonic detection head 10 contacts the soft pad 12, so that the abrasion of the outer wall of the ultrasonic detection head can be effectively reduced.

Further, the radiating grid 11 has been seted up to the lateral wall upper end of detector body 1, and radiating grid 11 is the bar structure, and the thermal effluvium when detector body 1 uses is convenient for to bar structure's radiating grid 11, avoids thermal accumulation to cause the damage of detector body 1 internal component.

Further, first magnetic stripe 3 and second magnetic stripe 5 are two magnets of opposite polarity, and first magnetic stripe 3 and second magnetic stripe 5 are the rectangle structure, and mutual attraction improves the stability that 6 covers of apron were established when first magnetic stripe 3 and the contact of second magnet strip 5 that the polarity is opposite.

The utility model discloses a theory of operation and use flow: when the utility model is used, the ultrasonic detection head 10 connected with the connecting cable 8 is well connected with the electronic product to be detected, then the detection can be carried out by debugging the control button 4, the detection result can be displayed by the display screen 2, the detection device is convenient for the staff to visually know, when the detection device is not needed to be used, the staff can rotate the hollow column 7 connected with the outside of the fixed rod 15, thereby the cover plate 6 is rotated to cover the front side of the detector body 1, the dust and the moisture can be effectively prevented from permeating into the detector body 1, the subsequent normal use of the detector body 1 is ensured, meanwhile, the looseness of the cover plate 6 can be prevented through the matching between the first magnetic stripe 3 and the second magnetic stripe 5 which absorb in opposite directions, the stability is improved, in addition, when the detection device is not used, the staff can put the ultrasonic detection head 10 into the placing groove 13 arranged on the outer wall of the first fixed block 9, the ultrasonic detection head 10 is clamped in the upper through groove 131 bonded with the cushion 12, and the connecting cable 8 penetrates out from the lower through groove 132, so that the connecting cable 8 and the ultrasonic detection head 10 are stably fixed, and the ultrasonic detection head 10 can be effectively prevented from being broken.

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. An electronic product ultrasonic detection device which characterized in that: comprises a detector body (1), a display screen (2) is installed at the upper end of the front surface wall of the detector body (1), a control button (4) is embedded at the lower end of the front surface wall of the detector body (1), a connecting cable (8) is connected at the lower end of the rear surface wall of the detector body (1), one end of the connecting cable (8) far away from the detector body (1) is connected with an ultrasonic detection head (10), a second fixed block (14) is symmetrically fixed at the bottom end of the detector body (1), a fixed rod (15) is connected between the two second fixed blocks (14), a hollow column (7) matched with the fixed rod (15) is rotatably connected outside the fixed rod (15), a cover plate (6) is connected to the outer surface wall of the hollow column (7), a second magnetic stripe (5) is fixed at the bottom end of the inner wall of the cover plate (6), a first magnetic stripe (3) is fixed at the upper end of the front surface, the display screen (2), the control key (4) and the ultrasonic detection head (10) are electrically connected with the detector body (1).

2. The ultrasonic testing device of claim 1, wherein: the detector comprises a detector body (1), wherein a first fixing block (9) is fixed to the upper end of the rear surface wall of the detector body (1), a placing groove (13) is formed in the outer surface wall of the first fixing block (9), the placing groove (13) comprises an upper through groove (131) and a lower through groove (132), the upper through groove (131) and the lower through groove (132) are connected in a penetrating mode, and the inner diameter of the upper through groove (131) is larger than that of the lower through groove (132).

3. The ultrasonic testing device of claim 2, wherein: the inner surface wall of the placing groove (13) is bonded with a soft cushion (12), and the inner surface wall of the soft cushion (12) is integrally formed with an arc-shaped surface.

4. The ultrasonic testing device of claim 1, wherein: the detector is characterized in that the upper end of the side wall of the detector body (1) is provided with a heat dissipation grid (11), and the heat dissipation grid (11) is of a strip-shaped structure.

5. The ultrasonic testing device of claim 1, wherein: the first magnetic strip (3) and the second magnetic strip (5) are two magnets with opposite polarities, and the first magnetic strip (3) and the second magnetic strip (5) are both rectangular structures.