Thermal sensitive sheet electrical signal detection device

Abstract

The utility model provides a thermosensitive sheet electrical signal detection device, and relates to the technical field of thermosensitive sheet detection devices. The thermosensitive sheet electrical signal detection device comprises a mounting base, a first horizontal driving mechanism and a second horizontal driving mechanism are mounted on the mounting base, a detection table is mounted on the first horizontal driving mechanism and used for driving the detection table to move in the first horizontal direction, and the detection table is used for positioning and placing a thermosensitive sheet to be detected. The second horizontal driving mechanism is provided with a detection probe, the detection probe can be connected with the detection display, and the second horizontal driving mechanism is used for driving the detection probe to move along a second horizontal direction perpendicular to the first horizontal direction; and the detection probe can be in contact with the detection contact of the to-be-detected thermosensitive sheet so as to enable the detection display to carry out electrical signal detection on the to-be-detected thermosensitive sheet. The device can perform electrical signal detection on the repaired thermosensitive sheet so as to determine that the repaired thermosensitive sheet has good electrical signal characteristics.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal sheet detection devices, and particularly relates to an electrical signal detection device for thermal sheets. Background Art

[0002] In the production process of existing thermal sheets, after an integrated circuit is bonded to the thermal sheet, if the electrical signal characteristics are poorly tested, the integrated circuit needs to be replaced to repair the thermal sheet. At this time, the repaired thermal sheet needs to be subjected to electrical signal detection to determine that the electrical signal characteristics of the repaired thermal sheet are good. Therefore, it is necessary to design an electrical signal detection device for thermal sheets that can detect the electrical signals of the repaired thermal sheets. Content of the Utility Model

[0003] In view of the above problems in the prior art, the present application proposes an electrical signal detection device for thermal sheets, which can detect the electrical signals of the repaired thermal sheets.

[0004] The utility model provides an electrical signal detection device for thermal sheets. The electrical signal detection device for thermal sheets includes a mounting base, on which a first horizontal driving mechanism and a second horizontal driving mechanism are mounted. A detection table is mounted on the first horizontal driving mechanism. The first horizontal driving mechanism is used to drive the detection table to move along a first horizontal direction. The detection table is used to position and place the thermal sheet to be detected. A detection probe is mounted on the second horizontal driving mechanism. The detection probe can be connected to a detection display. The second horizontal driving mechanism is used to drive the detection probe to move along a second horizontal direction perpendicular to the first horizontal direction. The detection probe can contact the detection contact of the thermal sheet to be detected so that the detection display can perform electrical signal detection on the thermal sheet to be detected.

[0005] As a further improvement of the above technical solution:

[0006] For the above electrical signal detection device for thermal sheets, further, the first horizontal driving mechanism includes a first support frame and a first sliding frame. A first support slide bar and a driving lead screw extending along the first horizontal direction are provided on the first support frame. The first sliding frame is slidably mounted on the first support slide bar. The driving lead screw is in threaded cooperation with the first sliding frame to drive the first sliding frame to slide along the first support slide bar. The detection table is mounted on the first sliding frame.

[0007] For the above electrical signal detection device for thermal sheets, further, a driving wheel disc is mounted at the end of the driving lead screw, and a driving handle is mounted on the driving wheel disc. The driving handle can be used to drive the driving wheel disc to rotate, so as to drive the driving lead screw to rotate.

[0008] The above-mentioned electrical signal detection device for the thermal sensitive sheet. Further, the second horizontal driving mechanism includes a second support frame and a second sliding frame. A second support slide bar extending along the second horizontal direction is provided on the second support frame. The second sliding frame is slidably mounted on the second support slide bar, and the detection probe is mounted on the second sliding frame.

[0009] The above-mentioned electrical signal detection device for the thermal sensitive sheet. Further, two second support slide bars are provided on the second support frame at an upper and lower interval. The second sliding frame includes a first sliding block and a second sliding block. The first sliding block is slidably mounted on the upper second support slide bar, and the detection probe is mounted on the first sliding block. The second sliding block is slidably mounted on the lower second support slide bar. Two limiting rods are provided on the second sliding block at an interval along the second horizontal direction. The first sliding block is limited between the two limiting rods. An elastic member is provided on the second sliding block between the two limiting rods. The first sliding block can rotate around the upper second support slide bar to compress the elastic member so that the detection probe contacts the detection contact point of the thermal sensitive sheet to be detected.

[0010] The above-mentioned electrical signal detection device for the thermal sensitive sheet. Further, a probe clamping seat is provided on the first sliding block. The probe clamping seat is electrically connected to the detection probe, and the probe clamping seat can be electrically connected to the detection display through a clamping connection cable.

[0011] The above-mentioned electrical signal detection device for the thermal sensitive sheet. Further, a driving handle is provided on the first sliding block. The first sliding block can be driven to rotate around the upper second support slide bar through the driving handle.

[0012] The above-mentioned electrical signal detection device for the thermal sensitive sheet. Further, a support rod extending along the second horizontal direction is provided on the second support frame. The first sliding block can be supported on the support rod under the action of the elastic member.

[0013] The above-mentioned electrical signal detection device for the thermal sensitive sheet. Further, a positioning groove is formed on the detection table. The positioning groove is used for positioning and placing the thermal sensitive sheet to be detected.

[0014] The above technical features can be combined in various suitable ways or replaced by equivalent technical features as long as the purpose of the present utility model can be achieved.

[0015] A thermosensitive sheet electrical signal detection device provided by the present utility model has at least the following beneficial effects compared with the prior art: When it is necessary to detect the electrical signal of the thermosensitive sheet, first place the thermosensitive sheet to be detected in a positioned manner on the detection table, and then the first horizontal driving mechanism drives the detection table to move along the first horizontal direction to a suitable position, and the second horizontal driving mechanism drives the detection probe to move along the second horizontal direction perpendicular to the first horizontal direction until the detection probe can contact the detection contact of the thermosensitive sheet to be detected so that the detection display performs electrical signal detection on the thermosensitive sheet to be detected. This thermosensitive sheet electrical signal detection device can detect the electrical signal of the repaired thermosensitive sheet to determine that the electrical signal characteristics of the repaired thermosensitive sheet are good.

[0016] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following specifically gives preferred embodiments and, in conjunction with the accompanying drawings, makes the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0018] In the following, the present utility model will be described in more detail based on the embodiments and with reference to the drawings. Among them:

[0019] Figure 1 shows the structural schematic of the thermosensitive sheet electrical signal detection device provided by the embodiment of the present utility model Figure 1 ;

[0020] Figure 2 shows the structural schematic of the thermosensitive sheet electrical signal detection device provided by the embodiment of the present utility model Figure 2 。

[0021] In the drawings, the same components are denoted by the same reference numerals. The drawings are not drawn to actual scale.

[0022] Description of the reference numerals:

[0023] 100 - Thermosensitive film electrical signal detection device, 110 - Installation base, 120 - First horizontal drive mechanism, 121 - Detection table, 122 - First support frame, 123 - First sliding frame, 124 - First support slide bar, 125 - Drive lead screw, 126 - Drive wheel disc, 127 - Drive handle, 128 - Positioning groove, 130 - Second horizontal drive mechanism, 131 - Detection probe, 132 - Second support frame, 133 - Second support slide bar, 134 - First sliding block, 135 - Second sliding block, 136 - Limit rod, 137 - Elastic member, 138 - Probe clamping seat, 139 - Drive handle, 140 - Support rod. Detailed implementation manner

[0024] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0027] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0029] The present utility model will be further described below with reference to the accompanying drawings.

[0030] An embodiment of the present utility model provides a thermosensitive film electrical signal detection device 100, which can detect the electrical signals of the repaired thermosensitive film.

[0031] Please refer to Figure 1 and Figure 2 The thermosensitive film electrical signal detection device 100 provided by the embodiment of the present utility model. The thermosensitive film electrical signal detection device 100 includes a mounting base 110. A first horizontal driving mechanism 120 and a second horizontal driving mechanism 130 are mounted on the mounting base 110. A detection table 121 is mounted on the first horizontal driving mechanism 120. The first horizontal driving mechanism 120 is used to drive the detection table 121 to move along the first horizontal direction. The detection table 121 is used to position and place the thermosensitive film to be detected. A detection probe 131 is mounted on the second horizontal driving mechanism 130. The detection probe 131 can be connected to a detection display. The second horizontal driving mechanism 130 is used to drive the detection probe 131 to move along a second horizontal direction perpendicular to the first horizontal direction. The detection probe 131 can contact the detection contact of the thermosensitive film to be detected so that the detection display can perform electrical signal detection on the thermosensitive film to be detected.

[0032] When it is necessary to detect the electrical signal of the thermosensitive sheet, first place the thermosensitive sheet to be detected on the detection table 121 in a positioned manner. Then, the first horizontal driving mechanism 120 drives the detection table 121 to move along the first horizontal direction to a suitable position, and the second horizontal driving mechanism 130 drives the detection probe 131 to move along the second horizontal direction perpendicular to the first horizontal direction until the detection probe 131 can contact the detection contact of the thermosensitive sheet to be detected, so that the detection display can detect the electrical signal of the thermosensitive sheet to be detected. The thermosensitive sheet electrical signal detection device 100 provided by the embodiment of the present invention can detect the electrical signal of the repaired thermosensitive sheet to determine that the electrical signal characteristics of the repaired thermosensitive sheet are good.

[0033] For the thermosensitive sheet electrical signal detection device 100 provided by the embodiment of the present invention, specifically, please refer to Figure 1 and Figure 2 , the first horizontal driving mechanism 120 includes a first support frame 122 and a first sliding frame 123. A first support slide bar 124 and a driving lead screw 125 extending along the first horizontal direction are provided on the first support frame 122. The first sliding frame 123 is slidably installed on the first support slide bar 124. The driving lead screw 125 is in threaded cooperation with the first sliding frame 123 to drive the first sliding frame 123 to slide along the first support slide bar 124. The detection table 121 is installed on the first sliding frame 123. A driving wheel disc 126 is installed at the end of the driving lead screw 125, and a driving handle 127 is installed on the driving wheel disc 126. The driving wheel disc 126 can be driven to rotate by the driving handle 127 to drive the driving lead screw 125 to rotate.

[0034] When it is necessary to adjust the position of the thermosensitive sheet to be detected placed on the detection table 121 in the first horizontal direction, the driving wheel disc 126 can be driven to rotate by the driving handle 127 to drive the driving lead screw 125 to rotate. The driving lead screw 125 is in threaded cooperation with the first sliding frame 123 to drive the first sliding frame 123 to slide along the first support slide bar 124, thereby adjusting the position of the thermosensitive sheet to be detected placed on the detection table 121 in the first horizontal direction.

[0035] For the thermosensitive sheet electrical signal detection device 100 provided by the embodiment of the present invention, specifically, please refer to Figure 1 and Figure 2, the second horizontal driving mechanism 130 includes a second support frame 132 and a second sliding frame. The second support frame 132 is provided with a second support slide bar 133 extending along the second horizontal direction. The second sliding frame is slidably mounted on the second support slide bar 133, and the detection probe 131 is mounted on the second sliding frame. In this embodiment, the second support frame 132 is provided with two second support slide bars 133 arranged at intervals up and down. The second sliding frame includes a first sliding block 134 and a second sliding block 135. The first sliding block 134 is slidably mounted on the upper second support slide bar 133, and the detection probe 131 is mounted on the first sliding block 134. The second sliding block 135 is slidably mounted on the lower second support slide bar 133. Two limiting rods 136 are arranged at intervals along the second horizontal direction on the second sliding block 135. The first sliding block 134 is limited between the two limiting rods 136. An elastic member 137 is arranged between the two limiting rods 136 on the second sliding block 135. The first sliding block 134 can rotate around the upper second support slide bar 133 to compress the elastic member 137 so that the detection probe 131 contacts the detection contact point of the thermosensitive sheet to be detected.

[0036] Please refer to Figure 1 and Figure 2 , a driving handle 139 is provided on the first sliding block 134. The first sliding block 134 can be driven to rotate around the upper second support slide bar 133 through the driving handle 139. A support rod 140 extending along the second horizontal direction is provided on the second support frame 132. The first sliding block 134 can be supported on the support rod 140 under the action of the elastic member 137.

[0037] When it is necessary to adjust the position of the detection probe 131 in the second horizontal direction, the first sliding block 134 is driven to slide along the second support slide bar 133 through the driving handle 139, and the second sliding block 135 is driven to slide along the second support slide bar 133 under the action of the two limiting rods 136. When the detection probe 131 needs to detect the thermosensitive sheet to be detected, the first sliding block 134 is driven to rotate around the upper second support slide bar 133 through the driving handle 139, and the first sliding block 134 compresses the elastic member 137 so that the detection probe 131 contacts the detection contact point of the thermosensitive sheet to be detected.

[0038] For the thermosensitive sheet electrical signal detection device 100 provided by the embodiment of the present invention, specifically, please refer to Figure 1 and Figure 2 , a probe clamping seat 138 is provided on the first sliding block 134. The probe clamping seat 138 is electrically connected to the detection probe 131. The probe clamping seat 138 can be electrically connected to the detection display through a clamping connection cable. A positioning groove 128 is formed on the detection table 121. The positioning groove 128 is used for positioning and placing the thermosensitive sheet to be detected.

[0039] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0040] Although the present utility model has been described herein with reference to specific embodiments, it should be understood that these embodiments are merely examples of the principles and applications of the present utility model. Therefore, it should be understood that many modifications can be made to the exemplary embodiments, and other arrangements can be designed, as long as they do not deviate from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein can be combined in a manner different from that described in the original claims. It should also be understood that the features described in connection with a single embodiment can be used in other described embodiments.

Claims

1. A thermosensitive sheet electrical signal detection device, characterized in that The electrical signal detection device for the thermosensitive sheet includes a mounting base, on which a first horizontal driving mechanism and a second horizontal driving mechanism are mounted. A detection table is mounted on the first horizontal driving mechanism. The first horizontal driving mechanism is used to drive the detection table to move along the first horizontal direction. The detection table is used for positioning and placing the thermosensitive sheet to be detected. A detection probe is mounted on the second horizontal driving mechanism. The detection probe can be connected to a detection display. The second horizontal driving mechanism is used to drive the detection probe to move along the second horizontal direction perpendicular to the first horizontal direction. The detection probe can contact the detection contact of the thermosensitive sheet to be detected so that the detection display performs electrical signal detection on the thermosensitive sheet to be detected.

2. The electrical signal detection device for the thermosensitive sheet according to claim 1, characterized in that, The first horizontal driving mechanism includes a first support frame and a first sliding frame. A first support slide bar and a driving lead screw extending along the first horizontal direction are provided on the first support frame. The first sliding frame is slidably mounted on the first support slide bar. The driving lead screw is in threaded cooperation with the first sliding frame to drive the first sliding frame to slide along the first support slide bar. The detection table is mounted on the first sliding frame.

3. The electrical signal detection device for the thermosensitive sheet according to claim 2, characterized in that, A driving wheel disc is mounted at the end of the driving lead screw, and a driving handle is mounted on the driving wheel disc. The driving wheel disc can be driven to rotate through the driving handle to drive the driving lead screw to rotate.

4. The electrical signal detection device for the thermosensitive sheet according to claim 1, characterized in that, The second horizontal driving mechanism includes a second support frame and a second sliding frame. A second support slide bar extending along the second horizontal direction is provided on the second support frame. The second sliding frame is slidably mounted on the second support slide bar. The detection probe is mounted on the second sliding frame.

5. The electrical signal detection device for the thermosensitive sheet according to claim 4, wherein, Two second support slide bars are provided on the second support frame at intervals in the up and down direction. The second sliding frame includes a first sliding block and a second sliding block. The first sliding block is slidably mounted on the upper second support slide bar, and the detection probe is mounted on the first sliding block. The second sliding block is slidably mounted on the lower second support slide bar. Two limiting rods are provided at intervals along the second horizontal direction on the second sliding block. The first sliding block is limited between the two limiting rods. An elastic member is provided on the second sliding block between the two limiting rods. The first sliding block can rotate around the upper second support slide bar to compress the elastic member so that the detection probe contacts the detection contact of the thermosensitive sheet to be detected.

6. The electrical signal detection device for the thermosensitive sheet according to claim 5, characterized in that, A probe clamping seat is provided on the first sliding block. The probe clamping seat is electrically connected to the detection probe. The probe clamping seat can be electrically connected to the detection display through a clamping connection wiring harness.

7. The electrical signal detection device for the thermosensitive sheet according to claim 5, characterized in that, A driving handle is provided on the first sliding block. The first sliding block can be driven to rotate around the upper second support slide bar through the driving handle.

8. The electrical signal detection device for a thermal sheet according to claim 5, characterized in that, A support rod extending along the second horizontal direction is provided on the second support frame. The first sliding block can be supported on the support rod under the action of the elastic member.

9. The electrical signal detection device for a thermosensitive sheet according to claim 1, characterized in that, A positioning groove is formed on the detection table. The positioning groove is used for positioning and placing the thermosensitive sheet to be detected.

Images