CN209911920U - Handheld pda with wireless communication module - Google Patents
Handheld pda with wireless communication module Download PDFInfo
- Publication number
- CN209911920U CN209911920U CN201921152112.3U CN201921152112U CN209911920U CN 209911920 U CN209911920 U CN 209911920U CN 201921152112 U CN201921152112 U CN 201921152112U CN 209911920 U CN209911920 U CN 209911920U
- Authority
- CN
- China
- Prior art keywords
- caulking groove
- movable plate
- wireless communication
- communication module
- handheld pda
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims abstract description 16
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- -1 graphite alkene Chemical class 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910021389 graphene Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a handheld pda with wireless communication module, including organism, control button, battery cover, caulking groove, movable plate, louvre, radiator, guide slot and conducting bar, control button is installed to the organism side, the organism back is located the battery position and installs the battery cover, the caulking groove has been seted up to the battery cover surface, and the caulking groove cooperatees and places the movable plate, the symmetrical conducting bar that is fixed with of movable plate side, the caulking groove inner wall symmetry has seted up the guide slot, and the conducting bar card is gone into in the guide slot, a plurality of louvres have evenly been seted up to the caulking groove bottom surface and movable plate surface correspondence, the battery cover internal surface is located the louvre correspondence position and bonds there is the radiator, and this handheld pda makes the louvre align through the slip of the movable plate of battery case surface slidable mounting, cooperates the conduction of radiator to the battery heat, has improved the radiating efficiency, the service life is prolonged.
Description
Technical Field
The utility model relates to a handheld pda technical field specifically is for having wireless communication module's handheld pda.
Background
Handheld PDAs are an abbreviation for Personal Digital Assistant, literally "Personal Digital Assistant", which has focused computing, telephony, facsimile and networking functions in early applications. It can be used for managing personal information (such as address list and plan), browsing on the Internet, receiving and transmitting E-mail, sending facsimile, and using as mobile phone.
Present handheld PAD structure is different, but comparatively inseparable to the encapsulation of battery, during the use device, can produce the heat, and traditional device radiating effect is relatively poor, and long-term heat is piled up, can reduce the life of battery, for this reason, we propose the handheld pda who has wireless communication module.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a handheld pda with wireless communication module to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: handheld pda with wireless communication module, including organism, control button, battery cover, caulking groove, movable plate, louvre, radiator, guide slot and conducting bar, control button is installed to the organism side, the organism back is located the battery position and installs the battery cover, the caulking groove has been seted up to the battery cover surface, and the caulking groove fit has placed the movable plate, movable plate side symmetry is fixed with the conducting bar, the guide slot has been seted up to caulking groove inner wall symmetry, and the conducting bar card is gone into in the guide slot, a plurality of louvres have evenly been seted up with movable plate surface correspondence to the caulking groove bottom surface, the battery cover internal surface is located the louvre and corresponds the position bonding and have the radiator, and the radiator is hugged closely with the battery.
Preferably, the corrugated blocks are uniformly fixed on the side edges of the machine body integrally.
Preferably, rubber corner edges are fixedly bonded at the top corners of the machine body.
Preferably, the side of the machine body is in a convex step shape, and the control button is arranged at the concave surface of the convex step.
Preferably, the central position of the outer surface of the moving plate is provided with shifting insections.
Preferably, the radiator comprises two graphene sheets and two silica gel heat-conducting sheets, the graphene sheets are arranged in parallel, and the silica gel heat-conducting sheets are bonded between the graphene sheets at equal intervals.
Preferably, the conducting bar is made of rubber materials, and the conducting bar is connected with the guide groove in an interference clamping mode.
Preferably, the battery cover and the moving plate are both made of hard plastics.
Compared with the prior art, the beneficial effects of the utility model are that: the device uses the back for a long time, the battery produces the heat, need discharge, promote the movable plate and slide down along the guide slot, make the louvre on movable plate surface align with the louvre of caulking groove bottom surface, the heat that the battery produced is conducted the louvre position by the radiator, by high-efficient discharge, when not carrying out the heat extraction, upwards promote the movable plate, make the louvre on movable plate surface and the louvre position of caulking groove bottom surface crisscross, the shutoff of cooperation radiator to caulking groove bottom surface louvre, realize the inside sealed to the device, this handheld pda passes through the slip of battery case surface sliding mounting's movable plate, make the louvre align, cooperation radiator is to the thermal conduction of battery, the radiating efficiency is improved, increase the protection to the battery, and the service life is prolonged.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the structure of the battery cover of the present invention;
FIG. 5 is a schematic view of the heat dissipation layout structure of the heat sink of the present invention;
FIG. 6 is a schematic view of the heat sink of the present invention;
fig. 7 is a schematic view of the mounting structure of the movable plate of the present invention.
In the figure: 1. a body; 2. a corrugated block; 3. rubber corner edges; 4. a control button; 5. a battery cover; 6. caulking grooves; 7. moving the plate; 8. poking the insections; 9. heat dissipation holes; 10. a heat sink; 11. a graphene sheet; 12. a silica gel heat conducting sheet; 13. a guide groove; 14. and (7) conducting strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: handheld pda with wireless communication module, including organism 1, control button 4, battery cover 5, caulking groove 6, movable plate 7, louvre 9, radiator 10, guide slot 13 and conducting bar 14, control button 4 is installed to 1 side of organism, 1 back of organism is located the battery position and installs battery cover 5, caulking groove 6 has been seted up to battery cover 5 surface, and caulking groove 6 fit in has placed movable plate 7, movable plate 7 side symmetry is fixed with guide bar 14, guide slot 13 has been seted up to 6 inner wall symmetries of caulking groove, and in the guide slot 13 is gone into to the conducting bar 14 card, a plurality of louvres 9 have evenly been seted up to 6 bottom surfaces of caulking groove and movable plate 7 surface correspondence, battery cover 5 internal surface is located louvre 9 and corresponds the position bonding and has radiator 10, and radiator 10 hugs closely with the battery of organism 1.
The corrugated blocks 2 are uniformly fixed on the side edge of the machine body 1 in an integrated mode, and the handheld comfort and the stability of the device are improved.
The apex angle position of the machine body 1 is fixedly bonded with a rubber corner edge 3, so that the falling resistance of the device is improved.
The side of the machine body 1 is in a convex step shape, the control button 4 is arranged at the concave surface of the convex step, and the surface control button 4 is not touched.
The central position of the outer surface of the moving plate 7 is provided with shifting insections 8, so that the friction force of fingers contacting with the moving plate 7 is increased, and the moving plate 7 is conveniently pushed to slide.
The radiator 10 includes graphite alkene piece 11 and silica gel conducting strip 12, graphite alkene piece 11 has two, and graphite alkene piece 11 parallel arrangement, and the equidistance bonds between graphite alkene piece 11 has silica gel conducting strip 12, and graphite alkene piece 11 and silica gel conducting strip 12's heat conduction effect is splendid, and double-deck graphite alkene piece 11 keeps apart through silica gel conducting strip 12 and connects, increases radiator 10 and hot-air's area of contact, improves the radiating efficiency.
The conducting bar 14 is made of rubber materials, the conducting bar 14 is connected with the guide groove 13 in an interference clamping mode, and the movable plate 7 is large in sliding clamping resistance with the battery cover 5 through the conducting bar 14 and convenient to position automatically.
The battery cover 5 and the moving plate 7 are both made of hard plastics, so that the stress intensity is high, and the production cost is low.
The working principle is as follows: the device internal integration has 4G wireless module, realize stable wireless remote transmission, the device uses the back for a long time, the battery produces the heat, need discharge, promote movable plate 7 and slide downwards along guide slot 13, make the louvre 9 on movable plate 7 surface align with the louvre 9 of caulking groove 6 bottom surface, the heat that the battery produced is conducted louvre 9 position by radiator 10, by high-efficient discharge, when not carrying out the heat extraction, upwards promote movable plate 7, make the louvre 9 on movable plate 7 surface crisscross with the louvre 9 position of caulking groove 6 bottom surface, cooperation radiator 10 is to the shutoff of caulking groove 6 bottom surface louvre 9, realize the sealing to device inside.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Handheld pda with wireless communication module, including organism (1), control button (4), battery cover (5), caulking groove (6), movable plate (7), louvre (9), radiator (10), guide slot (13) and conducting bar (14), its characterized in that: control button (4) are installed to organism (1) side, organism (1) back is located the battery position and installs battery cover (5), caulking groove (6) have been seted up to battery cover (5) surface, and caulking groove (6) fit in has placed movable plate (7), movable plate (7) side symmetry is fixed with conducting bar (14), guide slot (13) have been seted up to caulking groove (6) inner wall symmetry, and conducting bar (14) card go into in guide slot (13), a plurality of louvres (9) have evenly been seted up to caulking groove (6) bottom surface and movable plate (7) surface correspondence, battery cover (5) internal surface is located louvre (9) and corresponds the position bonding and has radiator (10), and radiator (10) hug closely with the battery of organism (1).
2. The handheld pda having a wireless communication module of claim 1, wherein: the corrugated blocks (2) are uniformly fixed on the side of the machine body (1) in an integrated manner.
3. The handheld pda having a wireless communication module of claim 1, wherein: and rubber corner edges (3) are fixedly bonded at the vertex angles of the machine body (1).
4. The handheld pda having a wireless communication module of claim 1, wherein: the side of the machine body (1) is in a convex step shape, and the control button (4) is arranged at the concave surface of the convex step.
5. The handheld pda having a wireless communication module of claim 1, wherein: the central position of the outer surface of the moving plate (7) is provided with shifting insections (8).
6. The handheld pda having a wireless communication module of claim 1, wherein: radiator (10) include graphite alkene piece (11) and silica gel conducting strip (12), graphite alkene piece (11) have two, and graphite alkene piece (11) parallel arrangement, and the equidistance bonds between graphite alkene piece (11) has silica gel conducting strip (12).
7. The handheld pda having a wireless communication module of claim 1, wherein: the conducting bar (14) is made of rubber materials, and the conducting bar (14) is connected with the guide groove (13) in an interference clamping mode.
8. The handheld pda having a wireless communication module of claim 1, wherein: the battery cover (5) and the moving plate (7) are both made of hard plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152112.3U CN209911920U (en) | 2019-07-22 | 2019-07-22 | Handheld pda with wireless communication module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152112.3U CN209911920U (en) | 2019-07-22 | 2019-07-22 | Handheld pda with wireless communication module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209911920U true CN209911920U (en) | 2020-01-07 |
Family
ID=69051143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921152112.3U Expired - Fee Related CN209911920U (en) | 2019-07-22 | 2019-07-22 | Handheld pda with wireless communication module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209911920U (en) |
-
2019
- 2019-07-22 CN CN201921152112.3U patent/CN209911920U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |