CN2819715Y - Fixing mechanism - Google Patents
Fixing mechanism Download PDFInfo
- Publication number
- CN2819715Y CN2819715Y CN 200520118215 CN200520118215U CN2819715Y CN 2819715 Y CN2819715 Y CN 2819715Y CN 200520118215 CN200520118215 CN 200520118215 CN 200520118215 U CN200520118215 U CN 200520118215U CN 2819715 Y CN2819715 Y CN 2819715Y
- Authority
- CN
- China
- Prior art keywords
- button
- fixed mechanism
- casing
- elastic portion
- press section
- 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
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
A kind of fixed mechanism is fixed on button on the casing, and this fixed mechanism comprises installing hole, clamping part, a plurality of locking part, elastic portion and press section; The utility model is to engage mutually with this clamping part by this elastic portion, this button is produced suppression, this fixed mechanism can be installed in this button on this casing removably, because this press section is the right-angled intersection shape of the vertical formation in two limits, no matter the setting of electronic installation is to keep flat or stand up, all be available for users to carry out easily pressing operation, this fixed mechanism is to removably connect, when any reason causes button bad, button can be changed and the casing that is attached thereto needn't be scrapped, can cut the waste, and its assembling is simple, need not be by any equipment or hot melting way, escapable cost, can not produce injurious effects, and can not destroy the feel of button operating personnel and environment.
Description
Technical field
The utility model is about a kind of fixed mechanism, particularly about a kind of button is fixed on fixed mechanism on the casing of electronic apparatus.
Background technology
In the prior art, the button of various electronic installations (Button) generally is installed on the flat panel of device case (Canbinet), for example mains switch button of various electronic installations such as Chang Yong computer, game machine etc.
Yet along with various electronic installations are constantly pursued miniaturization, attractive in appearanceization and personalization, various buttons are not to be installed on the flat panel singlely yet, existing a lot of design is assemblied in various buttons the corner of two panels of device case (surface plate or curved slab) combination, and in the prior art, adopt the method for hot melt that button is installed on the housing usually.
But when adopting above-mentioned melt process to be installed on button on the housing, because button is non-dismountable behind the hot melt, so after the assembling, when causing the bad use of button owing to a variety of causes, can't change this button, the housing of Pei Heing also can be scrapped thereupon with it, causes waste.And when button assembles, must use special-purpose hot melt equipment, its cost is improved.In addition, owing to can produce harmful exhaust in reflow process, the harm operator ' s health causes air pollution simultaneously, and temperature is higher during hot melt, is easy to cause the button distortion, makes the feel rapid deterioration of button.
Therefore, how to replace melt process, adopt a kind ofly cut the waste, cost is lower, can not cause environmental pollution and can not influence the structure of button feel, and button is installed on the housing, is the current problem of needing solution badly in fact.
The utility model content
For overcoming the shortcoming of above-mentioned prior art, main purpose of the present utility model is to provide a kind of fixed mechanism, and the mode of available dismounting is installed in button on the casing.
A purpose more of the present utility model is to provide a kind of fixed mechanism, and the user can carry out pressing operation simply.
Another purpose of the present utility model is to provide a kind of fixed mechanism, can cut the waste, reduce cost, and can not cause the feel of environmental pollution and destruction button.
For reaching above-mentioned and other purpose, the utility model provides a kind of fixed structure, and button is fixed on the casing, and this button can be made by transparent materials such as plastics, this fixed mechanism comprises at least: be used for the installing hole of ccontaining this button, be opened in two adjacent sides of this casing; Clamping part is arranged on the substrate of this casing, and is corresponding with this installing hole; A plurality of locking parts are separately positioned on the both sides of this clamping part; Elastic portion is arranged on the end face of this button, and an end of this elastic portion is provided with the location division; And the press section, be arranged on the end face of this button.
This elastic portion is arranged on the end face of this button, and an end of this elastic portion is provided with the location division, and this location division is made up of a through hole and a plurality of spacing breach.This press section is arranged on the end face of this button, just with the same end face of this elastic portion on, the right-angled intersection shape that vertically constitutes by two limits, can be whereby from the press surface of this key-top, or the arbitrary press surface from two inclined-planes of this keytop pushes this button, and the switch on this press section and the circuit board is connected, make it control the switching in related circuit loop on this circuit board, therefore, no matter electronic installation keeps flat or stands up, and the user all can simply carry out pressing operation.
Above-mentioned installing hole is arranged on two adjacent sides of this casing, and the shape of this installing hole is corresponding with this button, be used to install this button, this clamping part is arranged on corresponding part with the location division of this elastic portion, and this clamping part is made up of at least more than one projection.These a plurality of locking parts then are separately positioned on the both sides of this clamping part, are used for fixing circuit board, and this locking part is made of screw hole and gathering sill, are provided with screw thread in this screw hole, and this gathering sill is to constitute by prolong two parallel grip blocks that from this screw hole.
When the user presses the press surface of this button, because the position of this press section is corresponding with the switch of this circuit board, therefore, this press section is connected on this switch, and gives one pressure, open related circuit loop on this circuit board whereby.
When the user stops to push this button, because this elastic portion has elasticity, this button is returned to do not push preceding state, can close related circuit loop on this circuit board.
Fixed mechanism of the present utility model is to engage mutually with this clamping part by this elastic portion, this button is produced suppression, this fixed mechanism can be installed in this button on this casing removably, and the switch on this press section and this circuit board is connected by this suppression, control the switching in related circuit loop on this circuit board.Because this press section is the right-angled intersection shape of the vertical formation in two limits, so press surface from this key-top, or the arbitrary press surface from two inclined-planes of this keytop is pushed this button, switch on this press section and the circuit board is connected, control the switching in related circuit loop on this circuit board, therefore, no matter the setting of electronic installation is to keep flat or stand up, and all is available for users to carry out easily pressing operation.
In addition, fixed mechanism of the present utility model is to removably connect, when any reason causes button bad, can change button and needn't scrap the casing that is attached thereto, can cut the waste, and its assembling is simple, need not be by any equipment or hot melting way, escapable cost can not produce injurious effects to operating personnel and environment, and can not destroy the feel of button.
Description of drawings
Fig. 1, Fig. 2 are the schematic perspective views of the utility model button;
Fig. 3 is a casing of electronic apparatus structural representation of the present utility model;
Fig. 4 is a fixed structure assembling schematic diagram of the present utility model; And
Fig. 5 is a fixed structure assembling surface structure schematic diagram of the present utility model.
Embodiment
Embodiment
See also Fig. 1, shown in Figure 2, it is the schematic perspective view of the utility model button.As shown in the figure, button 50 of the present utility model is to be made by transparent materials such as plastics, one elastic portion 51 and a press section 53 are set on an end face of this button 50, this elastic portion 51 has elasticity, end in this elastic portion 51 is provided with location division 511, and this location division 511 is made up of with this through hole 511b spacing breach 511a, 511 side by side respectively a through hole 511b and an a plurality of dual-side that is positioned at this elastic portion 51 that runs through this elastic portion 51.This elastic portion 51 improves the mechanical strength of this elastic portion 51 when offering this through hole 511b whereby near the thickness of this through hole 511b thickness partly greater than press surface 54 parts of close this button 50, and can strengthen the elasticity of this elastic portion 51.
In addition, what should be specifically noted that is, this location division can be selected to change according to the actual requirements in the utility model, a plurality of through holes also can be set separately or it is combined with two spacing breach, non-ly only exceeds with single through hole.
Above-mentioned press section 53 is the right-angled intersection shapes that vertically are made of two limits, and wherein be parallel to this plane, elastic portion 51 place on one side, push this button 50 from the press surface 54 or the arbitrary press surface 54 from these two inclined-planes, button 50 surfaces at these button 50 tops whereby, switch on this press section 53 and the circuit board is connected, make it control the switching in related circuit loop on this circuit board.Therefore, no matter electronic installation is for keeping flat or standing up, and the user all can simply carry out pressing operation.In addition, what should be specifically noted that is that the shape of this press section can be selected to change according to the actual requirements in the utility model, but not only exceeds with the right-angled intersection shape.
Above-mentioned button 50 also comprises leaded light post 52, because this button 50 be transparent material, thus can show the open and-shut mode in related circuit loop on this circuit board by this leaded light post 52, for example: have brightly, do not have bright for closing state for opening state.
See also shown in Figure 3ly, it is a casing of electronic apparatus structural representation of the present utility model.As shown in the figure: it is that an installing hole 20, a clamping part 30 and a plurality of locking part 40 are set on the casing 10 of electronic installation, this installing hole 20 is arranged on 10 2 adjacent sides of this casing, and the shape of this installing hole 20 is corresponding with this button 50, is used to install this button 50.
Above-mentioned clamping part 30 is arranged on this casing 10, and this clamping part 30 is made up of at least more than one projection 31, and this clamping part 30 is arranged on 511 corresponding positions, location division with this elastic portion 51, engages mutually with this location division 511.As shown in Figure 3, this clamping part 30 is formed by giving prominence to three projections 31 that are arranged on this casing 10 side by side, these three projections 31 are respectively applied for through hole 511b and two spacing breach 511a, 511c of this location division 511 and engage mutually, make this button 50 and this casing 10 be easy to dismounting and location.
These 40 both sides that are separately positioned on this clamping part 511 of a plurality of locking parts, and, be used for fixing this circuit board than 10 2 adjacent sides of these clamping part 511 more close these casings, this locking part 40 is made of screw hole 41 and gathering sill 42.Be provided with screw thread in this screw hole 41, this gathering sill 42 constitutes by prolong two parallel grip blocks that from this screw hole 41.
See also Fig. 4, Fig. 5, it is the assembling surface structure schematic diagram of fixed structure package assembly schematic diagram of the present utility model and fixed structure.As shown in the figure, it is that button 50 and circuit board 60 are assembled on the casing 10 of electronic installation, its assembling process is the relevant position that earlier this button 50 is inserted into these casing 10 installing holes by the inboard of this casing 10, and the location division 511 of this elastic portion 51 is engaged on the clamping part 30 of these casings 10 of Pa, just make the projection 31 of this clamping part 30 and the through hole 511b and the spacing breach 511a of this location division 511,511c engages mutually, this button 50 is fixed on this casing 10, again this circuit board 60 is fixed in the gathering sill 42 of this locking part 40, and with screw locking in this screw hole 41, thus this circuit board 60 is stabilized on this casing 10, and this circuit board 60 has a switch that can be mains switch, and this switch is positioned at the 53 corresponding positions, press section with this button 50.
When the user presses the press surface 54 of this button 50 because the position of this press section 53 is corresponding with this switch, therefore, this press section 53 is connected on this switch, give certain pressure after, the loop that can open related circuit on this circuit board.
When the user stops to push this button 50, because this elastic portion 51 has elasticity, this button 50 is returned to do not push preceding state, therefore when the user will close this circuit loop, press this press surface 54 once more, can close related circuit loop on this circuit board.
In sum, fixed mechanism of the present utility model is that elastic portion is set on button, and clamping part is set on engine housing, engage mutually with this clamping part by this elastic portion, this button is produced suppression, this fixed mechanism can be installed in this button on this casing removably, and the switch on this press section and the circuit board be connected, control the switching in related circuit loop on this circuit board by this suppression.Because fixed mechanism of the present utility model is dismountable connection, when any reason causes button bad, button can be changed and the casing that is attached thereto needn't be scrapped, reduced waste, and its assembling is simple, need not be by any equipment or hot melting way, escapable cost, can not produce injurious effects, and can not produce the problem of destroying the button feel operating personnel and environment.
In addition, because this press section is the right-angled intersection shape of the vertical formation in two limits, so push this button from the press surface of this key-top or the arbitrary press surface from two inclined-planes of this keytop, switch on this press section and the circuit board is connected, control the switching in related circuit loop on this circuit board, therefore, no matter electronic installation is to keep flat or stand up setting, all can carry out pressing operation easily.
Claims (11)
1. a fixed mechanism is fixed on button on the casing of electronic installation, and this fixed mechanism comprises at least:
The installing hole that is used for ccontaining this button is opened in two adjacent sides of this casing;
Clamping part is arranged on the substrate of this casing, and is corresponding with this installing hole;
A plurality of locking parts are separately positioned on the both sides of this clamping part;
Elastic portion is arranged on the end face of this button, and an end of this elastic portion is provided with the location division; And
The press section is arranged on the end face of this button.
2. fixed mechanism as claimed in claim 1 is characterized in that this fixed mechanism also comprises a light guide, is arranged on the end face of this button.
3. fixed mechanism as claimed in claim 1 is characterized in that this clamping part is made up of at least one projection.
4. fixed mechanism as claimed in claim 1 is characterized in that, this location division has an at least one spacing breach and a through hole, and this spacing breach and this through hole are arranged side by side.
5. fixed mechanism as claimed in claim 1 is characterized in that, this press section is the vertical right-angled intersection shapes that constitute in two limits.
6. fixed mechanism as claimed in claim 1 is characterized in that this button is to be made by transparent material.
7. fixed mechanism as claimed in claim 6 is characterized in that this transparent material is plastics.
8. fixed mechanism as claimed in claim 1 is characterized in that this locking part is made up of screw hole and gathering sill, and this gathering sill is by constituting from extended two the parallel grip blocks of this screw hole.
9. fixed mechanism as claimed in claim 1 is characterized in that this fixed mechanism also comprises a circuit board, is fixed on this casing by this locking part.
10. fixed mechanism as claimed in claim 9 is characterized in that this circuit board has a switch, and this switch is provided with and the corresponding part in this press section.
11. fixed mechanism as claimed in claim 10 is characterized in that, this open relation is a mains switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118215 CN2819715Y (en) | 2005-08-31 | 2005-08-31 | Fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118215 CN2819715Y (en) | 2005-08-31 | 2005-08-31 | Fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819715Y true CN2819715Y (en) | 2006-09-20 |
Family
ID=37005775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520118215 Expired - Fee Related CN2819715Y (en) | 2005-08-31 | 2005-08-31 | Fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819715Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853743B (en) * | 2010-05-13 | 2013-01-09 | 鸿富锦精密工业（深圳）有限公司 | Key and electronic apparatus having same |
-
2005
- 2005-08-31 CN CN 200520118215 patent/CN2819715Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853743B (en) * | 2010-05-13 | 2013-01-09 | 鸿富锦精密工业（深圳）有限公司 | Key and electronic apparatus having same |
| US8598479B2 (en) | 2010-05-13 | 2013-12-03 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Electronic device with push button |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1339806A (en) | Hand starting switch for multiple switch element | |
| CN2819715Y (en) | Fixing mechanism | |
| CN2786910Y (en) | Printed circuit compound board | |
| CN201273497Y (en) | Liquid crystal display and backlight module unit thereof | |
| CN2891593Y (en) | Fixing mechanism | |
| CN1687825A (en) | Display device and frame mfg. method thereof | |
| CN101078834A (en) | Electronic device and its backlight module | |
| CN111970879B (en) | Multifunctional electrical box capable of being externally inserted with PCB | |
| CN2826910Y (en) | Printed circuit board assembly | |
| CN201416803Y (en) | Backlight module | |
| CN2735432Y (en) | Keyboard | |
| CN2700937Y (en) | Fixing device of computer equipment | |
| CN207637048U (en) | Frame corner and mutual intelligent are dull and stereotyped | |
| CN2847811Y (en) | Combined panel | |
| CN2804307Y (en) | Key puzzle lock with LCD | |
| CN2665748Y (en) | Liquid crystal display device with camera | |
| CN1560677A (en) | Backlight assembly | |
| CN200943357Y (en) | Battery accommodating structure of electronic lock | |
| CN2724367Y (en) | Combined structure of case | |
| CN200947230Y (en) | Computer alarming and anti-theft device | |
| CN2821940Y (en) | Electric connection mechanism | |
| CN2819277Y (en) | Light-conductive structure | |
| CN2756984Y (en) | Fume exhaust fan with rail type switch | |
| CN200956316Y (en) | Key switch structure with lighting function | |
| CN2777546Y (en) | Circuit board protector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20110831 |