CN108600433B - Electronic communication device - Google Patents

Electronic communication device Download PDF

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Publication number
CN108600433B
CN108600433B CN201810306816.5A CN201810306816A CN108600433B CN 108600433 B CN108600433 B CN 108600433B CN 201810306816 A CN201810306816 A CN 201810306816A CN 108600433 B CN108600433 B CN 108600433B
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CN
China
Prior art keywords
positioning
rectangular frame
electronic communication
layer
frame strip
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Active
Application number
CN201810306816.5A
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Chinese (zh)
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CN108600433A (en
Inventor
宋艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou College of Information Technology CCIT
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Changzhou College of Information Technology CCIT
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Application filed by Changzhou College of Information Technology CCIT filed Critical Changzhou College of Information Technology CCIT
Priority to CN201810306816.5A priority Critical patent/CN108600433B/en
Publication of CN108600433A publication Critical patent/CN108600433A/en
Application granted granted Critical
Publication of CN108600433B publication Critical patent/CN108600433B/en
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0266Details of the structure or mounting of specific components for a display module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components

Abstract

The present invention relates to an electronic communication device. The electronic communication device comprises a rectangular frame and a display module, wherein the rectangular frame comprises a rectangular frame strip and a rectangular protective edge convexly arranged on the periphery of the rectangular frame strip, a display area is limited in the rectangular frame strip, a plurality of positioning sheets are convexly arranged on the rectangular protective edge, the positioning sheets and the rectangular frame strip are arranged at intervals, positioning holes are formed in the positioning sheets, the display module is clamped between the rectangular frame strip and the positioning sheets, the display module comprises a glass layer, a display layer and a backlight layer which are arranged in a stacked mode, the glass layer is arranged on the rectangular frame strip, a plurality of positioning salient points are arranged on the backlight layer, and the positioning salient points are respectively clamped in the positioning holes. The electronic communication device is high in installation accuracy.

Description

Electronic communication device
Technical Field
The present invention relates to an electronic communication device.
Background
With the development of the industrial society, the variety of electronic communication devices is increasing, and for example, electronic products such as mobile phones and computers are appeared. In order to mount a display screen on a mobile phone, an adhesive is generally disposed on the frame, and then the display screen is disposed in the frame and fixed to the inner side of the frame through the adhesive. However, in the mounting process of the display screen, glue overflow is easily generated due to pressing, and thus mounting accuracy is affected.
Disclosure of Invention
Accordingly, there is a need for an electronic communication device with high mounting accuracy.
An electronic communication device comprises a rectangular frame and a display module, wherein the rectangular frame comprises a rectangular frame strip and a rectangular protective edge convexly arranged on the periphery of the rectangular frame strip, a display area is limited in the rectangular frame strip, a plurality of positioning sheets are convexly arranged on the rectangular protective edge, the positioning sheets and the rectangular frame strip are arranged at intervals, positioning holes are formed in the positioning sheets, the display module is clamped between the rectangular frame strip and the positioning sheets, the display module comprises a glass layer, a display layer and a backlight layer which are arranged in a stacked mode, the glass layer is arranged on the rectangular frame strip, a plurality of positioning salient points are arranged on the backlight layer, and the positioning salient points are respectively clamped in the positioning holes.
In one embodiment, the positioning bump is in a gourd shape, the positioning bump comprises a base body and a positioning body protruding on the base body, and the base body is protruding on the backlight layer.
In one embodiment, a concave groove is formed between the positioning body and the substrate.
In one embodiment, the positioning body is convexly arranged on one side of the positioning sheet, which faces away from the display module.
In one embodiment, the rectangular frame strip is provided with a plurality of heat dissipation holes, and the heat dissipation holes are circular holes.
In one embodiment, the surface of the rectangular frame strip is provided with a surface layer, and the surface layer covers and seals the plurality of heat dissipation holes.
In one embodiment, the battery pack further comprises a battery block, wherein the battery block comprises a battery main body and a fixing frame, the fixing frame is fixed on the rectangular frame, and the battery main body is installed on the fixing frame.
In one embodiment, the fixed frame includes two base bodies and a cross bar, the two base bodies are respectively and fixedly connected to two opposite ends of the rectangular frame, and two opposite ends of the cross bar are respectively connected to the two base bodies.
In one embodiment, the cell body is mounted on the rail and on the side of the backlight layer facing away from the glass layer.
In one embodiment, the battery body is electrically connected to the display layer, and the battery body is a rechargeable battery.
When the electronic communication device is assembled, the display module is clamped in the rectangular frame, and the glass layer is aligned to the display area. And respectively clamping the plurality of positioning salient points on the backlight layer into the positioning holes of the plurality of positioning sheets, thereby completing the assembly of the display module. Because the installation by adopting the adhesive is avoided, the installation precision is not influenced by the problem of adhesive overflow, and the installation precision of the electronic communication device is improved.
Drawings
Fig. 1 is a perspective view of an electronic communication device according to an embodiment.
Fig. 2 is a schematic perspective view of a display module according to an embodiment.
FIG. 3 is a perspective view of a clamping assembly according to one embodiment.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The present invention relates to an electronic communication device. For example, the electronic communication device includes a rectangular frame and a display module, the rectangular frame includes a rectangular frame strip and a rectangular protective edge protruding from a periphery of the rectangular frame strip, and a display area is defined in the rectangular frame strip. For example, a plurality of positioning pieces are convexly arranged on the rectangular protective edge, the positioning pieces and the rectangular frame strip are arranged at intervals, positioning holes are formed in the positioning pieces, and the display module is clamped between the rectangular frame strip and the positioning pieces. For example, the display module comprises a glass layer, a display layer and a backlight layer which are stacked, wherein the glass layer is arranged on the rectangular frame strip, and the backlight layer is provided with a plurality of positioning bumps. For example, the plurality of positioning bumps are respectively clamped in the plurality of positioning holes.
Referring to fig. 1 and 2, an electronic communication device 100 includes a rectangular frame 10 and a display module 20, where the rectangular frame includes a rectangular frame strip 11 and a rectangular protective edge 12 protruding from a periphery of the rectangular frame strip, the rectangular frame strip defines a display area 111, the rectangular protective edge is provided with a plurality of positioning sheets protruding therefrom, the positioning sheets and the rectangular frame strip are arranged at intervals, the positioning sheets are provided with positioning holes, the display module is clamped between the rectangular frame strip and the positioning sheets, the display module includes a glass layer 21, a display layer 22 and a backlight layer 23, the glass layer is arranged on the rectangular frame strip, the backlight layer is provided with a plurality of positioning bumps 231, and the positioning bumps are respectively clamped in the positioning holes.
For example, when the electronic communication device is assembled, the display module is clamped into the rectangular frame, and the glass layer is aligned with the display area. And respectively clamping the plurality of positioning salient points on the backlight layer into the positioning holes of the plurality of positioning sheets, thereby completing the assembly of the display module. Because the installation by adopting the adhesive is avoided, the installation precision is not influenced by the problem of adhesive overflow, and the installation precision of the electronic communication device is improved.
For example, in order to improve the positioning stability of the backlight layer, the positioning bumps are gourd-shaped, and each positioning bump comprises a base body and a positioning body protruding on the base body, and the base body is protruding on the backlight layer. A concave groove is formed between the positioning body and the base body. The positioning body is convexly arranged on one side of the positioning sheet, which deviates from the display module. A plurality of heat dissipation holes are formed in the rectangular frame strip and are circular holes. Because the positioning salient point is gourd-shaped, the side wall of the positioning hole can be clamped with the concave groove, so that the positioning stability of the display module is improved.
For example, in order to facilitate the installation of the battery block, the surface of the rectangular frame strip is provided with a surface layer which covers and closes the plurality of heat dissipation holes. The electronic communication device further comprises a battery block 30, the battery block comprises a battery main body and a fixed frame 31, the fixed frame is fixed on the rectangular frame, the battery main body is installed on the fixed frame, the fixed frame comprises two base bodies and a cross rod, the two base bodies are fixedly connected to the two opposite ends of the rectangular frame respectively, and the two opposite ends of the cross rod are connected with the two base bodies respectively. The battery main body is arranged on the cross rod and is positioned on one side of the backlight layer, which deviates from the glass layer. The battery main body is electrically connected with the display layer and is a rechargeable battery. Through the arrangement of the fixing frame, the battery main body can be fixed by the fixing frame, and the battery block is convenient to mount.
Referring to fig. 3, the electronic communication device further includes a self-timer stand, the self-timer stand includes a telescopic rod (not shown) and a clamping assembly 40 disposed on the telescopic rod, the clamping assembly includes a clamping frame 41 and an adjusting cam 42, the clamping frame includes a pivot 411 and two clamping bodies 412, the pivot is disposed on the telescopic rod, the two clamping bodies are mounted on the pivot, and the adjusting cam is disposed on the telescopic rod and is engaged with the two clamping bodies. The flexible body of rod can stretch out and draw back in order to adjust the length of autodyne support, it is rotatory the regulation cam can drive two cramping bodies are close to each other or keep away from with the centre gripping or release the rectangle frame to realize autodyne or release electronic communication device. For example, a clamping space 415 is formed between the two clamping bodies, one of which is fixed to the pivot shaft and the other of which is rotatably disposed on the pivot shaft. For example, the clamping body rotatably mounted on the pivot is a rotary clamping body, the other clamping body is a fixed clamping body, a curved surface driven part 4121 is convexly arranged on one side of the rotary clamping body, which is away from the fixed clamping body, a driven groove is formed in the curved surface driven part, and the adjusting cam can be abutted in the driven groove, so that the curved surface driven part drives the rotary clamping body to move towards the fixed clamping body, and the rectangular frame is clamped by using a clamping space between the rotary clamping body and the fixed clamping body.
For example, the center of the adjusting cam is rotatably disposed on the pivot, and a driving rod 421 is protruded from one side of the adjusting cam, and the driving rod abuts against the driven groove. The driven groove is positioned on one side of the rotating clamping body, which deviates from the fixed clamping body. In order to facilitate the driving of the driving rod, namely, in order to facilitate the driving rod to enter the driven groove, the diameter of the driving rod is smaller than the inner diameter of the driven groove, so that when the adjusting cam rotates, the driving rod can be driven to smoothly enter the driven groove, and in the rotating process of the adjusting cam, the driving rod cannot interfere with the side wall of the curved surface driven part. For example, the drive lever is provided protruding from an end of the adjustment cam.
In order to release when rotating the clamping body, make it can open automatically to rotate the clamping body, the curved surface driven part is made for magnet, the actuating lever is the magnetizer, through utilizing the curved surface driven part with the mutual magnetic adsorption of actuating lever rotates the regulation cam release during the rectangle frame, the actuating lever can be through driving the curved surface driven part is towards keeping away from the direction rotation of fixed clamping body to realize the release operation. For example, in order to push the rectangular frame out of the clamping space when the rotating clamping body performs a releasing operation, a release lever 422 is convexly disposed at one end of the adjusting cam, which is far away from the driving rod, a space for avoiding is formed between the adjusting cam and the fixed clamping body, the release lever is convexly disposed in the space for avoiding, the release lever is disposed on a side wall of the adjusting cam, and a push-out surface is formed at the periphery of the release lever. The push-out surface faces the clamping space. When the driving rod is far away from the clamping space, the releasing rod drives the pushing face to move towards the clamping space, and then the pushing face is abutted and pushed out of the rectangular frame.
For example, in order to facilitate driving the adjustment cam to rotate, the self-timer support further comprises a pressing rod and a tension spring, one end of the pressing rod movably presses against one end of the adjustment cam, which is adjacent to the driving rod, and the other end of the pressing rod is movably arranged at the tail end of the telescopic rod body. One end of the tension spring is connected to one end, far away from the adjusting cam, of the abutting rod, and the other end of the tension spring is fixed at the tail end of the telescopic rod body. The pressing rod is connected with one end of the tension spring, a button is arranged at one end of the tension spring, the button can be pushed upwards to push the pressing rod to push the adjusting cam to rotate, and then the driving rod is driven to move so as to push the rotating clamping body to rotate towards the fixed clamping body. When the button is released, the tension spring automatically returns to the original position, so that the adjusting cam is pulled to return to the original position in the opposite direction through the abutting rod. For example, the button is protruded along a direction perpendicular to the axial direction of the telescopic rod body. The telescopic rod body is concavely provided with a guide groove, and the guide groove extends along the length direction of the telescopic rod body. The pressing rod is convexly provided with a spherical guide body, and the spherical guide body is arranged in the guide groove in a sliding manner. For example, in order to facilitate pushing the adjusting cam, a guiding chute is arranged in the adjusting cam, a spherical driving part is convexly arranged at one end of the pressing rod, which is far away from the spherical guide body, and the spherical driving part is slidably arranged in the guiding chute, so that the pressing rod can smoothly rotate in the rotating process of the adjusting cam.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The electronic communication device is characterized by comprising a rectangular frame and a display module, wherein the rectangular frame comprises a rectangular frame strip and a rectangular protective edge which is convexly arranged on the periphery of the rectangular frame strip, a display area is limited in the rectangular frame strip, a plurality of positioning sheets are convexly arranged on the rectangular protective edge, the positioning sheets and the rectangular frame strip are arranged at intervals, positioning holes are formed in the positioning sheets, the display module is clamped between the rectangular frame strip and the positioning sheets, the display module comprises a glass layer, a display layer and a backlight layer which are arranged in a stacked mode, the glass layer is arranged on the rectangular frame strip, a plurality of positioning salient points are arranged on the backlight layer, and the positioning salient points are respectively clamped in the positioning holes.
2. The electronic communication device according to claim 1, wherein the positioning bump is gourd-shaped, the positioning bump comprises a base and a positioning body protruding from the base, and the base protrudes from the backlight layer.
3. The electronic communication device according to claim 2, wherein a concave groove is formed between the positioning body and the base body.
4. The electronic communication device according to claim 3, wherein the positioning body is protruded from a side of the positioning sheet facing away from the display module.
5. The electronic communication device according to claim 4, wherein the rectangular frame strip is formed with a plurality of heat dissipation holes, and the heat dissipation holes are circular holes.
6. The electronic communication device according to claim 5, wherein the surface of the rectangular frame strip is provided with a surface layer, and the surface layer covers and seals the plurality of heat dissipation holes.
7. The electronic communication device according to claim 6, further comprising a battery block, wherein the battery block comprises a battery main body and a fixing frame, the fixing frame is fixed on the rectangular frame, and the battery main body is mounted on the fixing frame.
8. The electronic communication device according to claim 7, wherein the fixed frame comprises two base bodies and a cross bar, the two base bodies are respectively and fixedly connected to two opposite ends of the rectangular frame, and two opposite ends of the cross bar are respectively connected to the two base bodies.
9. The electronic communication device of claim 8, wherein the battery body is mounted on the rail on a side of the backlight layer facing away from the glass layer.
10. The electronic communication device according to claim 9, wherein the battery body is electrically connected to the display layer, and the battery body is a rechargeable battery.
CN201810306816.5A 2018-04-08 2018-04-08 Electronic communication device Active CN108600433B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810306816.5A CN108600433B (en) 2018-04-08 2018-04-08 Electronic communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810306816.5A CN108600433B (en) 2018-04-08 2018-04-08 Electronic communication device

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CN108600433A CN108600433A (en) 2018-09-28
CN108600433B true CN108600433B (en) 2020-03-27

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Country Status (1)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1975533A (en) * 2005-12-02 2007-06-06 三星Sdi株式会社 Display device assembly
CN1979303A (en) * 2005-12-07 2007-06-13 群康科技(深圳)有限公司 Liquid-crystal display device
CN103091874A (en) * 2011-11-03 2013-05-08 奇美电子股份有限公司 Liquid crystal display module
CN203827620U (en) * 2014-04-11 2014-09-10 奥捷五金(江苏)有限公司 Electronic equipment housing
CN104956424A (en) * 2012-12-27 2015-09-30 Gtat公司 Mobile electronic device comprising a sapphire cover having a low level of inclusions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101596752B1 (en) * 2009-06-09 2016-02-24 삼성전자주식회사 Liquid crystal display module for portable terminal
CN105578819B (en) * 2014-10-13 2019-06-11 宏碁股份有限公司 Covering plate structure and electronic device
CN105120022B (en) * 2015-08-31 2016-11-30 广东欧珀移动通信有限公司 Housing unit and mobile terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1975533A (en) * 2005-12-02 2007-06-06 三星Sdi株式会社 Display device assembly
CN1979303A (en) * 2005-12-07 2007-06-13 群康科技(深圳)有限公司 Liquid-crystal display device
CN103091874A (en) * 2011-11-03 2013-05-08 奇美电子股份有限公司 Liquid crystal display module
CN104956424A (en) * 2012-12-27 2015-09-30 Gtat公司 Mobile electronic device comprising a sapphire cover having a low level of inclusions
CN203827620U (en) * 2014-04-11 2014-09-10 奥捷五金(江苏)有限公司 Electronic equipment housing

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