TWM572068U - Electronic tag module with infrared transmission device - Google Patents

Abstract

An electronic tag module having an infrared transmission device includes a casing, a circuit board, an electronic paper display, and an infrared transmission device. The housing includes a rear case and a front case, and the front case has a window. The circuit board is disposed in the casing, the electronic paper display is disposed in front of the circuit board, and the electronic paper display is electrically connected to the circuit board, and the electronic paper display can be exposed outside the front casing of the casing through the window. The infrared transmission device comprises a receiving unit, a transmitting unit and a fixing base. The receiving unit and the transmitting unit are disposed on the fixing base, and the fixing seat is combined and disposed on the housing. Therefore, the infrared transmission device can be easily assembled and disassembled in order to reduce the production cost and the maintenance cost.

Description

Electronic tag module with infrared transmission device

The present invention relates to an electronic label module, and more particularly to an electronic label module having an infrared transmission device.

In the process of wafer fabrication, the wafer needs to be transferred between different workstations. In order to avoid the influence of the external environment during the wafer transportation process, the relevant manufacturers will place the wafer in the wafer cassette. The wafer is not easily affected by the external environment during transportation. In order to let the relevant equipment or personnel know the information about the wafer in the wafer cassette, a display unit is arranged outside the wafer cassette to display related information. At present, an electronic label module is used as a display unit. The electronic label module has an electronic paper display and an infrared transmission device. The electronic paper display can be used to display related information, and the infrared transmission device can be used with each workstation. The information transmission device exchanges information. However, the infrared transmission device is fixed in the casing, and the disassembly and assembly is not easy, so that the production cost and the maintenance cost are greatly increased.

In summary, the creator feels that the above defects can be improved, and he has devoted himself to research and cooperates with the application of academics, and finally proposes a creation that is reasonable in design and effective in improving the above defects.

The technical problem to be solved by the present invention is to provide an electronic tag module having an infrared transmission device, which is easy to assemble and disassemble, so as to reduce production cost and maintenance cost.

In order to solve the above technical problem, the present invention provides an electronic tag module having an infrared transmission device, comprising: a housing comprising a rear case and a front case, the front case having a window; a circuit board, The electronic circuit display is disposed in the casing, and the electronic paper display is electrically connected to the circuit board, and the electronic paper display can be exposed to the casing through the window. And an infrared transmission device comprising a receiving unit, a transmitting unit and a fixing base, wherein the receiving unit and the sending unit are disposed on the fixing base, and the fixing seat is disposed in the housing on.

Preferably, the fixing base has at least one first connecting portion, and the housing has at least one second connecting portion, and the first connecting portion and the second connecting portion are connected to each other in combination.

Preferably, the first connecting portion is a snap tab or a snap slot, and the second connecting portion is a snap slot or a snap tab, and the first connecting portion and the second connecting portion are coupled to each other.

The beneficial effects of this creation:

The infrared transmission device of the present invention is disposed on the casing in a combined manner, and the disassembly and assembly is relatively simple and easy, so as to reduce production cost and maintenance cost.

In order to further understand the techniques, methods and effects of this creation in order to achieve the intended purpose, please refer to the following detailed descriptions and diagrams of this creation. I believe that the purpose, characteristics and characteristics of this creation can be deepened and specific. The drawings and the annexes are provided for reference and description only, and are not intended to limit the present invention.

1‧‧‧shell

11‧‧‧ Back shell

111‧‧‧Clamping Department

112‧‧‧Cards

113‧‧‧ Ribs

114‧‧‧Support bevel

115‧‧‧Second connection

12‧‧‧ front shell

121‧‧‧Window

122‧‧‧Transparent plate

123‧‧‧Infrared penetrating plate

2‧‧‧ boards

21‧‧‧Perforation

3‧‧‧Electronic paper display

31‧‧‧Connecting line

4‧‧‧ Buffer seat

41‧‧‧ accommodating slots

42‧‧‧stops

43‧‧‧Bump

T1‧‧‧ thickness of the stop

T2‧‧‧ thickness of electronic paper display

5‧‧‧Power Module

51‧‧‧ battery case

52‧‧‧Electrical parts

53‧‧‧ Conductive plate

531‧‧‧Electrical Department

6‧‧‧Infrared transmission device

61‧‧‧ receiving unit

62‧‧‧Send unit

63‧‧‧ fixed seat

631‧‧‧First connection

FIG. 1 is an exploded perspective view of the electronic tag module of the present invention.

2 is an exploded perspective view of another angle of the electronic tag module of the present invention.

FIG. 3 is a perspective view of the electronic tag module of the present invention.

4 is a perspective view of another angle of the electronic tag module of the present invention.

FIG. 5 is a perspective view showing a part of the structure of the electronic tag module.

FIG. 6 is a perspective view of another embodiment of the electronic tag module structure.

Referring to FIG. 1 to FIG. 6 , the present invention provides an electronic tag module having an infrared transmission device, including a casing 1 , a circuit board 2 , an electronic paper display 3 , and an infrared transmission device 6 .

The housing 1 is a hollow body, and can be used to accommodate components such as a circuit board 2, an electronic paper display 3, and an infrared transmission device 6. The housing 1 can include a rear case 11 and a front case 12, and the front case 12 is disposed behind. In front of the casing 11, the rear casing 11 and the front casing 12 can be combined with each other by means of snapping or screwing, and the rear casing 11 and the front casing 12 are integrally connected. The rear case 11 of the housing 1 can be fixed to the outer side of the wafer cassette to fix the electronic label module to the wafer cassette. In the embodiment, the rear housing 11 of the housing 1 has a plurality of cards at the edge of the rear housing 11. The contacts 111, 112 are fixed to the outside of the wafer cassette by a snap-fit method. In another embodiment of the present invention, the rear case 11 and the front case 12 of the housing 1 may also be of one-piece or multi-piece construction.

The inner side of the rear case 11 may have a plurality of ribs 113. The ribs 113 are spaced apart from each other. The ribs 113 are each formed with a support slope 114 which is inclined to the rear case 11. The front case 12 has a window 121. The window 121 has an opening shape. The window 121 can be squared corresponding to the electronic paper display 3, and the electronic paper display 3 can be exposed outside the front case 12 of the casing 1. A transparent plate 122 may also be disposed on the window 121 for protecting the electronic paper display 3.

The circuit board 2 is disposed in the housing 1 , and the circuit board 2 can be disposed on the rear housing 11 . Specifically, the circuit board 2 can be disposed on the supporting slope 114 of the ribs 113 , so that the circuit board 2 can be It is disposed obliquely inside the casing 1.

The electronic paper display 3 is disposed in the casing 1 , and the electronic paper display 3 is located in front of the circuit board 2 . The electronic paper display 3 is electrically connected to the circuit board 2 , that is, the electronic paper display 3 can be electrically connected through a connecting wire 31 . Sexually connected to the circuit board 2. The electronic paper display 3 is located inside the front case 12 of the housing 1, and the front side (near the edge) of the electronic paper display 3 can be in contact with the front case 12 of the housing 1, the electronic paper display 3 and the front case Corresponding to the window 121 of 12, the electronic paper display 3 can be exposed outside the front case 12 of the casing 1 through the window 121.

In this embodiment, the electronic tag module further includes a buffer base 4 and a power module 5 . The buffer base 4 is disposed between the circuit board 2 and the electronic paper display 3 to provide a buffering effect. The buffer base 4 is an elastic body. In the embodiment, the buffer base 4 is a rubber member. The buffer base 4 can be a square plate shape corresponding to the electronic paper display 3, and the front side of the buffer base 4 can be recessed. A receiving groove 41, the outer edge of the receiving groove 41 forms a stopping portion 42, and the blocking portion 42 can form a frame. In the embodiment, the blocking portion 42 forms a square corresponding to the electronic paper display 3. Type of frame. Preferably, the thickness t1 of the stopper portion 42 is larger than the thickness t2 of the electronic paper display 3.

The electronic paper display 3 can be disposed in the accommodating groove 41, and the outer edge of the electronic paper display 3 can be positioned against the blocking portion 42 to prevent the electronic paper display 3 from moving on the buffer holder 4. In the present embodiment, the thickness t1 of the stopper portion 42 is larger than the thickness t2 of the electronic paper display 3, so that when the electronic paper display 3 is disposed in the accommodating groove 41, the electronic paper display 3 sinks into the stopper portion 42. The blocking portion 42 of the cushioning seat 4 can be in contact with the front casing 12 (inner wall) of the casing 1 for receiving the pressure of the front casing 12 of the casing 1 to obtain a better cushioning protection effect. A plurality of protrusions 43 are protruded from the rear side of the buffer base 4, and a plurality of through holes 21 are formed in the circuit board 2, and the protrusions 43 are respectively inserted into the through holes 21, so that the buffer seat 4 can be It is firmly disposed on the circuit board 2. The buffer base 4 can provide a buffering effect, and can effectively absorb the pressure applied by the front case 12 of the housing 1 and the circuit board 2, and can effectively prevent the electronic paper display 3 from being broken or damaged due to excessive pressure.

The power module 5 can be electrically connected to components such as the circuit board 2 to supply required power. The power module 5 has two battery cases 51, two conductive members 52 and a conductive plate 53. The two conductive members 52 are respectively disposed at one end of the two battery cases 51, and the conductive plate 53 is disposed between the two battery cases 51. Each of the two sides of the plate 53 has a conductive portion 531. The two conductive portions 531 are respectively disposed at one end of the two battery cases 51. The two conductive portions 52 of the two conductive members 52 and the conductive plate 53 are electrically connected to the circuit board 2 and the like. Pieces. The two battery cases 51 have an openable cover (not shown) for facilitating replacement of the battery. At least one of the two battery cases 51 can be placed in the battery, the battery and the corresponding conductive member 52 and the conductive portion 531 of the conductive plate 53. When the battery is placed in the two battery cases 51, the two batteries can be in contact with the two conductive members 52 and the two conductive portions 531 of the conductive plate 53, so that power can be transmitted to the circuit board 2 and the like. Alternatively, a battery may be placed in only one of the battery cases 51, and the battery may be in contact with one of the conductive members 52 and a conductive portion 531 of the conductive plate 53 so that power can be transmitted to the circuit board 2 or the like.

The infrared transmission device 6 is disposed in the housing 1, and the infrared transmission device 6 can be used for information exchange with the information transmission devices of the respective workstations. The infrared transmission device 6 includes a receiving unit 61, a transmitting unit 62 and a fixing base 63. The receiving unit 61 and the transmitting unit 62 can operate independently, and the infrared transmitting device 6 can simultaneously transmit through the receiving unit 61 and the transmitting unit 62. The information transmission device of the workstation transmits and receives information. An infrared penetrating plate 123 may be disposed on the front casing 12 of the casing 1 corresponding to the receiving unit 61 and the transmitting unit 62 to facilitate the transmission of infrared rays.

The receiving unit 61 and the transmitting unit 62 are disposed on the fixing base 63. The fixing base 63 is combined and disposed on the casing 1. The mounting portion 63 can have at least one first connecting portion 631. The housing 1 can have at least one second connecting portion 115. The first connecting portion 631 can be a snap tab or a snap slot, and the second connecting portion 115 can be The second connecting portion 115 can be disposed on the casing 1 , for example, on the rear casing 11 of the casing 1 , and the first connecting portion 631 and the second connecting portion 115 are connected to each other in combination. That is, the first connecting portion 631 and the second connecting portion 115 can be coupled to each other such that the infrared transmission device 6 (fixing seat 63) is combined and disposed on the rear case 11 of the casing 1. In another embodiment, the infrared transmission device 6 (fixing seat 63) may also be disposed in combination on the front case 12 of the housing 1.

The features and functions of this creation are:

The infrared transmission device of the present invention is assembled on the casing, and the disassembly and assembly is relatively simple. Easy to reduce production costs and maintenance costs.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of patent protection of the present invention. Therefore, equivalent changes made by using the present specification and the contents of the drawings are all included in the scope of protection of the present invention. Inside.

Claims (10)

An electronic label module having an infrared transmission device, comprising: a housing comprising a rear housing and a front housing, the front housing having a window; a circuit board, the circuit board being disposed in the housing; An electronic paper display, the electronic paper display is disposed in the casing, the electronic paper display is electrically connected to the circuit board, the electronic paper display can be exposed outside the front casing of the casing through the window; and an infrared transmission device The infrared transmission device includes a receiving unit, a transmitting unit and a fixing base. The receiving unit and the transmitting unit are disposed on the fixing base, and the fixing base is assembled on the housing. An electronic tag module having an infrared transmission device according to claim 1, wherein the front case is disposed in front of the rear case, and the fixing seat is disposed on the rear case or the front case of the case. An electronic label module having an infrared transmission device according to claim 1, wherein the inner side of the rear case has a plurality of ribs, each of the ribs is formed with a support slope, and the circuit board is disposed on the support of the ribs. The slope is such that the circuit board is disposed obliquely within the housing. The electronic label module with an infrared transmission device according to claim 1, wherein the fixing base has at least one first connecting portion, the housing has at least one second connecting portion, the first connecting portion and the second connection The departments are connected to each other. The electronic tag module of claim 4, wherein the first connecting portion is a snap tab or a snap slot, and the second connecting portion is a snap slot or a snap tab, the first connection The portion and the second connecting portion are coupled to each other. An electronic tag module having an infrared transmission device according to claim 1, wherein an infrared penetrating plate is disposed on a front casing of the casing corresponding to a position of the receiving unit and the transmitting unit. An electronic tag module having an infrared transmission device according to claim 1, further comprising a buffer base, wherein the buffer base is an elastic body, and the buffer seat is disposed on the electric Between the circuit board and the electronic paper display, a recessed groove is formed in a front side of the buffering seat, and an outer edge of the receiving slot forms a stopping portion. The electronic paper display is disposed in the receiving slot, and the electronic paper is disposed. The outer edge of the display is positioned against the stop. An electronic label module having an infrared transmission device according to claim 7, wherein the thickness of the blocking portion is greater than the thickness of the electronic paper display, the blocking portion abutting the front case of the housing. The electronic tag module of claim 1 , further comprising a power module, the power module being electrically connected to the circuit board. An electronic tag module having an infrared transmission device according to claim 9, wherein the power module has two battery cases, two conductive members and a conductive plate, and the two conductive members are respectively disposed at one end of the two battery cases away from each other. The conductive plate is disposed between the two battery cases, and each of the two sides of the conductive plate has a conductive portion. The two conductive portions are respectively disposed at one ends of the two battery cases, and the two conductive members and the conductive plate are respectively The conductive portion is electrically connected to the circuit board, and at least one of the two battery cases can be placed in a battery, and the battery is in contact with the conductive portion of the corresponding conductive member and the conductive plate.