Portable glass detection device

Abstract

The embodiment of the utility model provides a portable glass detection device which comprises a box body internally provided with an accommodating cavity, one side of the box body is provided with a light emitting slit, and the outer part of the box body is also provided with a holding part; the detection lamp is assembled in the accommodating cavity, and light emitted by the detection lamp is emitted from the light emitting slit and then is emitted into the to-be-detected glass from the corresponding side edge of the to-be-detected glass; and the power supply assembly is connected with the detection lamp and used for supplying power to the detection lamp. According to the embodiment, a detector can directly hold the box body by hand to enable the light emitting slit of the box body to be in butt joint with the side edge of to-be-detected glass, then the detection lamp is started through the power supply assembly, light emitted by the detection lamp is emitted from the light emitting slit and then enters the to-be-detected glass from the side edge of the to-be-detected glass, and when the light passes through the defects in the to-be-detected glass, the detection lamp is started to detect the defects in the to-be-detected glass. Therefore, a detector can determine the position of the defect by observing the phenomenon, and rapid detection is realized.

Description

Technical Field

[0001] The embodiments of the present utility model relate to the technical field of glass detection, and in particular to a portable glass detection device. Background Art

[0002] During the production and transportation of glass, there are usually defects such as impurities, bubbles, and scratches. In order to identify the glass with the above defects and facilitate the subsequent repair of the defects, there is a conventional method for detecting glass defects: cleaning the glass to be detected, then horizontally placing and fixing the glass, using a large light source to transmit the glass, and finally manually observing whether there are defects on the glass; however, the above glass defect detection method is relatively troublesome, requires handling the glass to be detected, and cannot perform detection on-site, which is time-consuming and laborious. Summary of the Utility Model

[0003] The technical problem to be solved by the embodiments of the present utility model is to provide a portable glass detection device that can be easily carried and quickly detect glass defects.

[0004] To solve the above technical problem, the embodiments of the present utility model provide the following technical solutions: A portable glass detection device, comprising:

[0005] A box body with an accommodation cavity inside, one side of the box body is provided with a light-emitting slit that is connected to the accommodation cavity and used to dock with the side edge of the glass to be detected, and a holding portion for facilitating the detector to hold is further provided outside the box body;

[0006] A detection lamp assembled in the accommodation cavity of the box body, and the light emitted by the detection lamp is emitted through the light-emitting slit and then enters the glass to be detected from the corresponding side edge of the glass to be detected; and

[0007] A power supply component connected to the detection lamp and used to supply power to the detection lamp.

[0008] Further, the box body includes a box main body made of profiles and having the accommodation cavity inside, and end caps correspondingly assembled at opposite ends of the box main body to encapsulate the detection lamp in the box main body. The light-emitting slit is opened on the side wall of the box main body and penetrates the box main body along the length direction of the box main body.

[0009] Further, a positioning groove extending from the edge of the end cap to the middle and facing the light-emitting slit is provided on the end cap corresponding to the light-emitting slit. The bottom wall of the positioning groove facing the slot opening forms a positioning surface that abuts against the light-incident surface of the glass to be detected, and there is a gap with a predetermined width between the positioning surface and the light-emitting surface of the detection lamp.

[0010] Further, at several predetermined positions on the inner wall of the box body, there are support ribs protruding towards the middle of the accommodation cavity, which respectively support and position the detection lamp from different circumferential positions.

[0011] Further, two adjacent support ribs are formed on one inner wall of the box body, and the gap between the two adjacent support ribs forms a slot for the side edge of the glass to be detected to be inserted. The light-emitting slit is located at the inner end slit opening of the slot.

[0012] Further, the width of the slot gradually increases from the inside to the outside.

[0013] Further, the detection lamp is an LED lamp tube with lamp heads at both ends, and the LED lamp tube is abutted and positioned against the support ribs with the lamp heads at both ends.

[0014] Further, the power supply assembly includes a battery built in the accommodation cavity and connected to the detection lamp through a power supply circuit, and a power switch connected in the power supply circuit and exposed from the outside of the box body to control the on-off of the power supply circuit.

[0015] Further, the power supply assembly includes a power plug connected to the detection lamp through a power cord, and a power switch connected in the power cord to control the on-off of the power cord.

[0016] Further, the holding part is a grip protruding correspondingly from one side of the box body.

[0017] After adopting the above technical solutions, the embodiments of the present utility model at least have the following beneficial effects: The portable glass detection device of the embodiments of the present utility model includes a box body, a detection lamp assembled in the accommodation cavity of the box body, and a power supply assembly for supplying power to the detection lamp. A holding part is also provided on the box body, which can facilitate the detector to hold the box body so that the light-emitting slit on one side of the box body is butted against the side edge of the glass to be detected. The light emitted by the detection lamp under the power supply of the power supply assembly passes through the light-emitting slit and then enters the glass to be detected from the corresponding side edge of the glass to be detected. When the light encounters a defect point inside the glass to be detected, phenomena such as scattering or inability to pass will occur, and bright or dark light spots will be formed. The detector can observe these light spots from the plate surface of the glass to be detected and mark them. The detection device provided by the embodiments of the present utility model has a simple structure and is convenient to be made into a small and portable device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic cross-sectional view of the docking of an optional embodiment of the portable glass detection device of the present utility model with the glass to be detected.

[0019] Figure 2This is a schematic cross-sectional view along the central axis of the length of the docking between an alternative embodiment of the portable glass detection device of the present utility model and the glass to be detected.

[0020] Figure 3 This is a schematic cross-sectional view of the docking between another alternative embodiment of the portable glass detection device of the present utility model and the glass to be detected.

[0021] Figure 4 This is a schematic cross-sectional view of the docking between yet another alternative embodiment of the portable glass detection device of the present utility model and the glass to be detected. Detailed implementation manners

[0022] The following further elaborates on the present application in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following illustrative embodiments and descriptions are only used to explain the present utility model and do not limit the present utility model. Moreover, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0023] As Figure 1 shown, an alternative embodiment of the present utility model provides a portable glass detection device, including:

[0024] A box body 1 with an accommodation cavity 10 inside. One side of the box body 1 is provided with a light-emitting slit 12 that is connected to the accommodation cavity 10 and is used to dock with the side edge of the glass A to be detected. The outside of the box body 1 is also provided with a holding portion 14 for the convenience of the detector to hold;

[0025] A detection lamp 3 assembled in the accommodation cavity 10 of the box body 1. The light emitted by the detection lamp 3 is emitted through the light-emitting slit 12 and then enters the glass A to be detected from the corresponding side edge of the glass A to be detected; and

[0026] A power supply component 5 connected to the detection lamp 3 and used to supply power to the detection lamp 3.

[0027] The portable glass detection device in the embodiment of the present utility model includes a box body 1, a detection lamp 3 assembled in the accommodation cavity 10 of the box body 1, and a power supply component 5 for supplying power to the detection lamp 3. Moreover, a holding portion 14 is also provided on the box body 1, which can facilitate the detector to hold the box body 1 so that the light-emitting slit 12 on one side of the box body 1 is docked with the side edge of the glass A to be detected. The light emitted by the detection lamp 3 under the power supply of the power supply component 5 is emitted through the light-emitting slit 12 and then enters the glass A to be detected from the corresponding side edge of the glass A to be detected. When the light encounters a defect point inside the glass A to be detected, phenomena such as scattering or inability to pass will occur, and bright or dark light spots will be formed. The detector can observe these light spots from the plate surface of the glass A to be detected and mark them. The detection device provided in the embodiment of the present utility model has a simple structure and is convenient to be made into a small and portable device.

[0028] In an alternative embodiment of the present utility model, as Figure 2 shown, the box body 1 includes a box main body 16 made of profiles and having the accommodation cavity 10 inside, and end caps 18 correspondingly assembled at opposite ends of the box main body 16 to encapsulate the detection lamp 3 inside the box main body 16. The light-emitting slit 12 is opened on the side wall of the box main body 16 and penetrates the box main body 16 along the length direction of the box main body 16. In this embodiment, the box body 1 is composed of the box main body 16 made of profiles and the end caps 18, with a simple structure, which is convenient for the assembly of the detection lamp 3; moreover, the light-emitting slit 12 penetrates the box main body 16 along the length direction of the box main body 16, and the light-emitting slit 12 is strip-shaped, so as to correspond to the side edge of the glass A to be detected, which is convenient for detection. In specific implementation, there are many implementation manners to realize the fixation of the end cap 18 and the end of the box main body 16. For example: corresponding hooks are designed at the edge of the end cap 18, and clamping holes are opened on the side wall of the box main body 16 to correspond to the hook fixation; or several insertion blocks protrude from the inner side surface of the end cap 18 to correspondingly insert into and tightly fit inside the corresponding end of the box main body 16; or, the end cap 18 is directly locked to the end of the box main body 16 by screws.

[0029] In an alternative embodiment of the present utility model, as Figure 2 shown, a positioning groove 181 corresponding to the light-emitting slit 12 is provided on the end cap 18, which extends from the edge of the end cap 18 towards the middle and is directly opposite to the light-emitting slit 12. The bottom wall of the positioning groove 181 opposite to the groove opening forms a positioning surface 181a that abuts against the light-incident surface of the glass A to be detected. There is also a gap with a predetermined width between the positioning surface 181a and the light-emitting surface of the detection lamp 3. In this embodiment, the positioning groove 181 is also provided. The bottom wall of the positioning groove 181 serves as the positioning surface 181a to abut against the side edge of the glass A to be detected. At the same time, a gap is provided to avoid the side edge of the glass A to be detected contacting the light-emitting surface of the detection lamp 3, which can prevent the detection lamp 3 from being damaged when the glass A to be detected is inserted; moreover, during specific detection, the operator can slide this device along the side edge of the glass A to be detected, so that a detection device with a smaller size can be used to detect a glass A to be detected with a larger size.

[0030] In an alternative embodiment of the present utility model, as Figure 1 、 Figure 3 and Figure 4 shown, a plurality of support ribs 161 that protrude and extend towards the middle of the accommodation cavity 10 are formed at a plurality of predetermined positions on the inner wall of the box main body 16 to support and position the detection lamp 3 from different circumferential positions respectively. In this embodiment, the detection lamp 3 is also supported and positioned from different circumferential positions of the detection lamp 3 by providing a plurality of them, which is convenient for the assembly of the detection lamp 3.

[0031] In an alternative embodiment of the present utility model, as Figure 1 , Figure 3 and Figure 4 shown, on one inner wall of the box body 16, two adjacent support ribs 161 are formed, and the gap between the two adjacent support ribs 161 forms an insertion slot 163 for the side edge of the glass to be detected to be inserted. The light-emitting slit 12 is located at the inner end slit opening of the insertion slot 163. In this embodiment, two adjacent support ribs 161 are provided on one side wall of the box body 16 to form the insertion slot 163 for the glass A to be detected to be inserted. The support ribs 161 on both sides of the insertion slot 163 can block other stray light from entering the surface of the glass A to be detected. At the same time, during specific detection, the edge of the glass A to be detected can be inserted into the insertion slot 163 to realize the alignment and positioning of the light-emitting slit 12 located at the inner end slit opening of the insertion slot 163 with the glass A to be detected, which is convenient for detection.

[0032] In an alternative embodiment of the present utility model, as Figure 3 shown, the slit width of the insertion slot 163 gradually increases from inside to outside. In this embodiment, the slit width of the insertion slot 163 gradually increases from inside to outside, so that the insertion slot 163 can insert glasses of different thicknesses, realizing compatibility with glasses of different thicknesses within a certain range. It can be understood that during actual operation, it is preferably based on the corresponding surface of the support rib 161 on one side of the insertion slot 163 to always fit the side plate surface of the glass A to be detected, ensuring that the light of the detection lamp 3 always enters the glass A to be detected at the same angle.

[0033] In an alternative embodiment of the present utility model, as Figures 1-4 shown, the detection lamp 3 is an LED lamp tube with lamp heads 30 provided at both ends, and the LED lamp tube 3 is positioned by abutting the lamp heads 30 at both ends against the support ribs 161. In this embodiment, the detection lamp 3 uses an LED lamp tube, which has a lower cost. Moreover, the lamp heads 30 at both ends of the LED lamp tube 3 are used against the support ribs 161, thus avoiding the direct contact between the lamp body of the LED lamp tube 3 and the support ribs 161 and preventing the lamp body from being damaged by extrusion. In specific implementation, the LED lamp tube preferably uses a color LED lamp tube with a light-emitting color of color (for example: blue, green or red, etc.), and the emitted light is more easily observable, which is convenient for the detector to judge defects.

[0034] In an alternative embodiment of the present utility model, as Figure 1 , Figure 3 and Figure 4As shown, the power supply assembly 5 includes a battery 50 built into the accommodation cavity 10 and connected to the detection lamp 3 through a power supply circuit, and a power switch 52 connected in the power supply circuit and exposed from the box body 1 to control the on / off of the power supply circuit. In this embodiment, the battery 50 is built into the accommodation cavity 10 to supply power to the detection lamp 3, and the power switch 52 is directly used to control the opening and closing of the detection lamp 3. The overall device is more portable and can realize glass detection in various scenarios.

[0035] In an alternative embodiment of the present invention, the power supply assembly 5 includes a power plug connected to the detection lamp 3 through a power cord and a power switch connected in the power cord to control the on / off of the power cord. In this embodiment, an external power supply is connected by the power plug, and at the same time, the power switch is used to control the on / off of the circuit, and the opening and closing control of the detection lamp 3 can also be realized.

[0036] In an alternative embodiment of the present invention, as Figure 4 shown, the holding part 14 is a grip protruding correspondingly from one side of the box body 1. In this embodiment, the holding part 14 is a grip, which has a simple structure and is convenient for the detector to hold. In specific implementation, the holding part 14 convenient for holding can also be formed by the box body 1 itself through reasonable design of the outer shape of the box body 1.

[0037] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present invention, those of ordinary skill in the art can also make many forms without departing from the purpose and scope protected by the claims of the present invention. These all fall within the protection scope of the present invention.

Claims

1. A portable glass detection device, characterized in that: The device comprises: A box body with a receiving cavity inside, a light emitting slit connected to the receiving cavity and used to butt against the side of the glass to be tested is opened on one side of the box body, and a grip portion is also provided on the outside of the box body for the convenience of the tester to hold; A detection lamp assembled in the accommodating cavity of the box body, wherein the light emitted by the detection lamp is emitted through the light emitting slit and then enters the glass to be detected from the corresponding side of the glass to be detected; and A power supply component connected to the detection lamp and used for supplying power to the detection lamp.

2. The portable glass detection device according to claim 1, characterized in that: The box body includes a box main body made of a profile and having the accommodating cavity inside, and end covers assembled at opposite ends of the box main body to encapsulate the detection lamp in the box main body. The light emitting slit is opened on the side wall of the box main body and penetrates the box main body along the length direction of the box main body.

3. The portable glass detection device according to claim 2, characterized in that: A positioning groove is provided on the end cover corresponding to the light emitting slit, which extends from the edge of the end cover to the middle and is opposite to the light emitting slit. The bottom wall of the positioning groove opposite to the notch forms a positioning surface abutting the light incident surface of the glass to be inspected, and there is also a gap of predetermined width between the positioning surface and the light emitting surface of the inspection lamp.

4. The portable glass detection device according to claim 2, characterized in that: The inner wall of the box body protrudes and extends toward the middle of the accommodating cavity at several predetermined positions to form supporting ribs for supporting and positioning the detection lamp from different circumferential positions.

5. The portable glass detection device according to claim 4, characterized in that: Two adjacent supporting convex ribs are formed on the inner wall of one side of the box body, and the gap between the two adjacent supporting convex ribs constitutes an insertion slot for the side edge of the glass to be tested to be inserted, and the light emitting slit is located at the inner end of the slot.

6. The portable glass detection device according to claim 5, characterized in that: The slot width of the insertion slot increases gradually from inside to outside.

7. The portable glass detection device according to claim 4, characterized in that: The detection lamp is an LED lamp tube with lamp caps at both ends, and the LED lamp tube is positioned by the lamp caps at both ends abutting against the supporting ribs.

8. The portable glass detection device according to claim 1, characterized in that: The power supply assembly includes a battery built into the accommodating cavity and connected to the detection lamp through a power supply circuit, and a power switch connected to the power supply circuit and exposed from the box body to control the on and off of the power supply circuit.

9. The portable glass detection device according to claim 1, characterized in that: The power supply assembly comprises a power plug connected to the detection lamp via a power line and a power switch connected to the power line for controlling the on and off of the power line.

10. The portable glass detection device according to claim 1, characterized in that: The holding portion is a handle protruding from one side of the box body.

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