CN205533650U - Module box locking means and TV set of electronic product - Google Patents
Module box locking means and TV set of electronic product Download PDFInfo
- Publication number
- CN205533650U CN205533650U CN201620260712.1U CN201620260712U CN205533650U CN 205533650 U CN205533650 U CN 205533650U CN 201620260712 U CN201620260712 U CN 201620260712U CN 205533650 U CN205533650 U CN 205533650U
- Authority
- CN
- China
- Prior art keywords
- main body
- connecting rod
- face
- modular cartridge
- projection
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a locking technical field provides a module box locking means and TV set of electronic product, include knob spare, lock piece, connecting piece and elastic component, the lock piece includes the main part, and knob spare includes button head that supplies the exogenic action and the connecting rod that is extended perpendicularly by the first terminal surface of button, and the other end of connecting rod passes through the connecting piece with the one end of main part to be fixed, and elastic component sleeve just compresses between the terminal surface of connecting piece and main part on the connecting piece, and the protruding strip of setting up a checkpoint of the lateral wall of main part blocks the strip and is blocked only on the module box by the rotatory drive of button head. It is fixed through the connecting piece between lock piece among the module box locking means and the knob spare to the peripheral protruding card strip of establishing of main part of lock piece is ended on the module box by the rotatory card that drives of knob spare, has realized the spacing of module box, improves the stability of module box, the compression is flexible between connecting piece and the lock piece, realizes the elastic fixation between the two, and reinforcing anti -seismic performance has improved the reliability of connecting between the two.
Description
Technical field
This utility model relates to locking structure technical field, particularly relates to the modular cartridge locking of a kind of electronic product
Device and television set.
Background technology
Electronic product on market such as television set, Set Top Box, DVD, computer etc. mostly use machine,
Along with model change is accelerated, use and there is no in terms of upgrading the biggest difference at software, but, at hardware
Need during upgrading to open all-in-one, old hardware module box is taken out, the hardware module box more renewed.For
Hardware module box easy for removal and installation, these modular cartridges typically use the mode of non-firm installation, but
Existing in transport or handling process, modular cartridge is affected generation by external force and loosens or come off, and makes the most simultaneously
Become the damage in various degree of modular cartridge, affect the normal work of modular cartridge.
Utility model content
The purpose of this utility model is to provide the modular cartridge locking system of a kind of electronic product and television set, purport
In solving prior art, electronic product is in transport or handling process, and the modular cartridge on electronic product is by outward
Power impact occurs to loosen or come off, and causes the damage in various degree of modular cartridge, affects the normal work of modular cartridge
Problem.
For solving above-mentioned technical problem, the technical solution of the utility model is: provide the mould of a kind of electronic product
Block box locking system, including knob part, locking piece, connector and elastic component, described locking piece includes that one is main
Body, described knob part includes the button head for External Force Acting and the company vertically extended by the first end face of described button
Extension bar, the other end of described connecting rod fixed by described connector with one end of described main body, described elasticity
Part is placed on described connector and is compressed between the end face of described connector and described main body, described main body
Lateral wall projection card article, described card article is rotarily driven by described button head and is locked on described modular cartridge.
Further, described main body has a through hole along its length, the through hole of described main body stepped and
Having a step near one end of described connecting rod, described connecting rod is inserted described logical away from the first end of described button
In hole and be resisted against on described step, the connection end of described connector inserts described through hole and is connected to described connection
On the end of bar.
Further, insertion end end face projection one inserted block of described connecting rod, described step and described inserted block phase
Being correspondingly provided with a slot, described inserted block inserts in described slot.
Further, insertion end periphery projection one inserted block of described connecting rod, described main body and described connecting rod
Sidewall corresponding to end that insert offer a slot, described inserted block inserts in described slot.
Further, described button head is away from the projection of the end face projection rotation convenient to operate of described connecting rod.
This utility model also provides for a kind of television set, including a display screen be installed on the described display screen back side
Main frame, is provided with modular cartridge in described main frame, described main frame is additionally provided with above-mentioned modular cartridge locking system.
Further, described main frame includes the housing with cavity volume, and described housing has side plate, described side
Plate has the interface inserting described cavity volume for described modular cartridge, and described side plate is in holding described in described cavity volume lateral
The recessed mounting groove of intracavity, described mounting groove is positioned at described interface side and inside and offers and connect with described cavity volume
Installing hole, described button head is placed in described mounting groove, described connecting rod by described installing hole insert described appearance
Intracavity, described locking piece, described connector and described elastic component are fixed with described connecting rod in described cavity volume
Connect.
Further, described side plate inwall projection one connecting tube in described cavity volume, described connection circumference of cannon bone is located at
Described installing hole is peripheral, and described connecting tube end face and described main body are the most right near the end face of described side plate, described
Main body offers stopper slot, described limit near the end face projection limited block of described side plate, the sidewall of described connecting tube
Position block is inserted in described stopper slot the anglec of rotation to limit described main body and the axial position of described knob part
Move.
Further, described side plate inwall projection one connecting tube in described cavity volume, described connection circumference of cannon bone is located at
Described installing hole is peripheral, and described connecting tube end face and described main body are the most right near the end face of described side plate, described
Connecting tube end face projection limited block, the sidewall of described main body offers stopper slot, and described limited block is inserted in described
To limit the anglec of rotation and the axial displacement of described knob part of described main body in stopper slot.
Preferably, the salient point that described button head is hemispherical with the contact surface projection contacted bottom described mounting groove,
The recessed two hemispherical pits of inner face relative spacing of described mounting groove, described salient point can be stuck in each described respectively
To point out the position of rotation of described card article in pit.
This utility model is relative in the modular cartridge locking system having the technical effect that electronic product of prior art
Locking piece and knob part between fixed by connector, and the card article of the main body periphery projection of locking piece by
Knob part rotarily drives and is locked on modular cartridge, it is achieved that modular cartridge spacing, improves the stability of modular cartridge；
An elastic component it is compressed with, it is achieved the flexible fastening between locking piece and knob part between connector and locking piece,
Strengthen anti-seismic performance, improve the reliability connected therebetween.
Accompanying drawing explanation
Fig. 1 is the partial perspective view of the main frame that this utility model embodiment provides；
Fig. 2 is the axonometric chart of the modular cartridge locking system that this utility model embodiment provides；
Fig. 3 is the Fig. 2 sectional view along center line A-A；
Fig. 4 is the axonometric chart of the locking piece that this utility model embodiment provides；
Fig. 5 is the axonometric chart of the knob part that this utility model embodiment provides；
Fig. 6 is the partial perspective view of the side plate that this utility model embodiment provides；
Fig. 7 is the rear isometric view of Fig. 6.
Label involved by above-mentioned accompanying drawing is detailed as follows:
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, and it can
With directly on another element or be connected on this another element.When an element is known as " even
It is connected to " another element, it can be directly to another element or be indirectly connected to this another yuan
On part.
Also, it should be noted the orientation term such as left and right, upper and lower in the present embodiment, it it is only phase each other
To concept or with the normal operating condition of product as reference, and should not be regarded as restrictive.
Please refer to Fig. 1 to Fig. 5, this utility model provides the modular cartridge locking system of a kind of electronic product,
Including knob part 10, locking piece 20, connector 30 and elastic component 40, locking piece 20 includes a main body 21,
Knob part 10 includes the button head 11 for External Force Acting and the connecting rod vertically extended by button head 11 end face
12, the other end of connecting rod 12 and one end of main body 21 are fixing by connector 30, and elastic component 40 is placed on
On connector 30 and be compressed between the end face of connector 30 and main body 21, the lateral wall projection of main body 21
Card article 22, the corresponding card article of modular cartridge 50 22 is provided with jack 51, and card article 22 is rotarily driven card by button head 11
Terminating in the jack 51 of modular cartridge 50, general modular cartridge 50 is understood self being provided with louvre, jack 51 is also
Can be the louvre on modular cartridge 50, card article 22 directly snaps in louvre, it is simple to directly engage, and saves
Processor, the present embodiment uses in the louvre that card article 22 directly snaps in modular cartridge 50.
In the present embodiment, locking piece in the modular cartridge locking system of electronic product 20 and knob part 10 it
Between fixed by connector 30, and the card article 22 of the peripheral projection of main body 21 of locking piece 20 is by knob part
10 rotarily drive and are locked on modular cartridge 50, it is achieved that modular cartridge 50 spacing, improve modular cartridge 50
Stability；An elastic component 40 it is compressed with, it is achieved locking piece 20 and rotation between connector 30 and locking piece 20
Flexible fastening between button part 10, makes connector 30 be difficult to loosen or come off, strengthens anti-seismic performance, improve
The reliability that is connected between knob part 10 with locking piece 20, when electronic product is in transport or handling process
Time middle, the modular cartridge 50 on electronic product is susceptible to external force impact and occurs to loosen or come off, and improves modular cartridge
The stability of 50 and safety.
Specifically, the button head 11 of knob part 10 is cylindrical, and columned button head 11 end face extends
Connecting rod 12 is the most cylindrical, and the axis of connecting rod 12 is overlapping with the axis of button head 11, button head 11 with
One-body molded and along axis the cross section of connecting rod 12 is T-shaped；Connecting rod 12 can be screw, or bolt
Deng, and elastic component 40 can be spring, or elastomeric pad etc., the setting of elastic component 40 be prevented effectively from by
Vibration makes the connector 30 between knob part 10 and locking piece 20 loosen, and causes and cannot normally pass therebetween
Pass torque, or make modular cartridge locking system lose efficacy.Card article 22 is arranged in main body 21 away from connecting rod 12
One end, but position can be set according to what concrete installation situation adjusted card article 22.
Please refer to Fig. 2 to Fig. 4, further, the main body 21 of locking piece 20 is cylindrical and edge is long
Degree direction has a through hole 23, and stepped and near connecting rod 12 the one end of the through hole 23 of main body 21 has
Having a step 24, connecting rod 12 is interior away from button head 11 one end insertion through hole 23 and is resisted against on step 24,
The end that connects of connector 30 is connected to the end of connecting rod 12 by one end insertion through hole 23 away from connecting rod 12
In portion, elastic component 40 is compressed in connector 30 one end relative with connecting end with main body 21 away from connecting rod
Between one end end face of 12, it is achieved connecting rod 12 and the flexible fastening of main body 21.
Specifically, in order to save installing space, connector 30 can be installed in the through hole 23 of main body 21,
The through hole 23 of main body 21 has a platform 25 in the one end away from connecting rod 12, elastic component 40 one end is supported
On platform 25, the other end is resisted against connector 30 and is exposed on the end outside platform 25.Connecting rod 12
Insertion end end face offer screwed hole 121 to button head 11 side, outside the insertion end of connector 30 is provided with relatively
Screw thread and inserted through hole 23 by platform 25, then is screw-inserted in screwed hole 121, connector 30 be positioned at
Through hole 23 between step 24 and platform 25 is matched in clearance, it is of course also possible to be threaded engagement, it is possible to
For interference fit, but interference fit is not easy to connector handling.As in figure 2 it is shown, the master of locking piece 20
Body 21 offers an escape groove 26 away from one end of connecting rod 12 to platform 25, in the present embodiment, dodges
In the bottom surface of groove 26 and platform 25 are generally aligned in the same plane, during installation, it is to avoid main body 21 and adjacent parts
Interfering, certainly, offering of escape groove 26 is not limited in this kind of mode, as long as not affecting modular cartridge
Locking system normally works and other parts are installed.
Please refer to Fig. 3 to Fig. 5, further, insertion end end face projection one inserted block 122 of connecting rod 12,
Step 24 is corresponding with inserted block 122 is provided with a slot 27, and inserted block 122 inserts in slot 27, by button
11 apply torques, and the inserted block 122 in connecting rod 12 coordinates with slot 27 and transmits torque to locking piece
The main body 21 of 20, drives card article 22 to rotate simultaneously, improves torque between knob part 10 and locking piece 20
The reliability of transmission.
Specifically, in the present embodiment, slot 27 is that main body 21 inwall of locking piece 20 is to locking piece 20
The groove offered of main body 21 outer wall.
Alternatively, the insertion end periphery projection one inserted block (not shown) of connecting rod 12, main
Body 21 offers a slot (not shown) with the sidewall corresponding to end that insert of connecting rod 12, and inserted block inserts
In slot, during installation, inserted block can be inserted directly in slot by main body 21 end face.
Referring to Fig. 5, further, button head 11 is away from the end face projection rotation convenient to operate of connecting rod 12
The projection 111 turned, this projection 111 can be yi word pattern projection, S type projection, or cross projection etc..
Please refer to Fig. 1, this utility model also provides for a kind of television set, including a display screen (in figure not
Illustrate) and it is installed on the main frame 100 at the display screen back side, it is provided with modular cartridge 50, main frame 100 in main frame 100
On be additionally provided with above-mentioned modular cartridge locking system.
In the present embodiment, the modular cartridge 50 in main frame 100 typically uses non-firm mounting means, it is simple to
Dismounting and installation hardware module box 50, and modular cartridge locking system is installed on modular cartridge 50 side in order to locking
Modular cartridge 50, when electronic product is in transport or handling process, the modular cartridge 50 on electronic product is not
Easily affected generation by external force loosen or come off, improve stability and the safety of modular cartridge 50.
Please refer to Fig. 1 to Fig. 7, further, main frame 100 includes the housing 60 with cavity volume 61,
Housing 60 has side plate 62, and side plate 62 has the interface inserting cavity volume 61 for modular cartridge 50, side plate 62
A recessed mounting groove 64 in cavity volume 61 lateral cavity volume 61, mounting groove 64 is positioned at interface side and inside
Offering the installing hole 65 connected with cavity volume 61, button head 11 is placed in mounting groove 64, and connecting rod 12 is by installing
Hole 65 is inserted in cavity volume 61, locking piece 20, connector 30 and elastic component 40 in cavity volume 61 be connected
Bar 12 is fixing to be connected.
Please refer to Fig. 1 to Fig. 7, further, the projection one in cavity volume 61 of side plate 62 inwall connects
Pipe 66, connecting tube 66 is enclosed and is located at installing hole 65 periphery, and connecting tube 66 end face and main body 21 are near side
The end face of plate 62 is the most right, and main body 21 is near the end face projection limited block 28 of side plate 62, the side of connecting tube 66
Stopper slot 661 offered by wall, and this stopper slot 661 is that the end face by connecting tube 66 is offered to side plate 62 and formed,
Limited block 28 is inserted in stopper slot 661 to limit the anglec of rotation and the axial position of knob part 10 of main body 21
Moving, so design is effectively improved accuracy and the back-out of the adapting position that card article 22 is locked in modular cartridge 50
The efficiency of modular cartridge 50, also functions to limit the axial displacement of knob part 10 simultaneously.
Specifically, the axis of stopper slot 661 is overlapping with the axis of connecting tube 66, and stopper slot 661 is by bottom surface
6611 and the two sides 6612 that stand on respectively on bottom surface 6611 surround and form, when card article 22 is locked to mould
Time in block box 50, limited block 28 just backstop is on one side 6612；When card article 22 screws out, spacing
Block 28 backstop is on another side 6612.
Alternatively, side plate 62 inwall is projection one connecting tube 66, connecting tube 66 in cavity volume 61
Enclosing and be located at installing hole 65 periphery, connecting tube 66 end face and main body 21 are the most right near the end face of side plate 62, even
Adapter 66 end face projection limited block (not shown), the sidewall of main body 21 offers stopper slot (in figure not
Illustrate), it is interior to limit the anglec of rotation of main body 21 and the axial of knob part 10 that limited block is inserted in stopper slot
Displacement.
Please refer to Fig. 1 to Fig. 7, it is preferable that button head 11 and the contact surface contacted bottom mounting groove 64
The salient point 112 that projection is hemispherical, the recessed two hemispherical pits 641 of inner face relative spacing of mounting groove 64,
It is interior to point out the position of rotation of card article 22, whenever salient point 112 that salient point 112 can be stuck in each pit 641 respectively
Prompt tone can be sent to point out card article 22 position of rotation when snapping in pit 641.
Specifically, when card article 22 is locked in modular cartridge 50, it is recessed that salient point 112 can snap in one of them
Hole 641, is attended by prompt tone simultaneously and sends；When card article 22 thoroughly screws out modular cartridge 50, salient point 112
Can snap in another pit 641, and be attended by prompt tone and send.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all
Any amendment, equivalent and the improvement etc. made within spirit of the present utility model and principle, all should comprise
Within protection domain of the present utility model.
Claims (10)
1. the modular cartridge locking system of an electronic product, it is characterised in that include knob part, locking piece,
Connector and elastic component, described locking piece includes that a main body, described knob part include the button head for External Force Acting
And the connecting rod vertically extended by the first end face of described button, the other end of described connecting rod and described main body
One end fixed by described connector, described elastic component is placed on described connector and is compressed in described connection
Between the end face of part and described main body, the lateral wall projection card article of described main body, described card article is by described button head
Rotarily drive and be locked on described modular cartridge.
2. the modular cartridge locking system of electronic product as claimed in claim 1, it is characterised in that described master
Body has a through hole along its length, one end of the stepped and close described connecting rod of the through hole of described main body
Having a step, described connecting rod is inserted in described through hole away from the first end of described button and is resisted against described step
On, the end described through hole of insertion that connects of described connector is connected on the end of described connecting rod.
3. the modular cartridge locking system of electronic product as claimed in claim 2, it is characterised in that described company
Insertion end end face projection one inserted block of extension bar, described step a be provided with slot corresponding with described inserted block, described
Inserted block inserts in described slot.
4. the modular cartridge locking system of electronic product as claimed in claim 2, it is characterised in that described company
Insertion end periphery projection one inserted block of extension bar, described main body is opened with the sidewall inserting end corresponding of described connecting rod
If a slot, described inserted block inserts in described slot.
5. the modular cartridge locking system of electronic product as claimed in claim 1, it is characterised in that described button
Head is away from the projection of the end face projection rotation convenient to operate of described connecting rod.
6. a television set, including a display screen and the main frame being installed on the described display screen back side, described main frame
Inside it is provided with modular cartridge, it is characterised in that be additionally provided with as according to any one of claim 1-5 on described main frame
Modular cartridge locking system.
7. television set as claimed in claim 6, it is characterised in that described main frame includes the shell with cavity volume
Body, described housing has side plate, and described side plate has the interface inserting described cavity volume for described modular cartridge,
Described side plate is a recessed mounting groove in cavity volume described in described cavity volume lateral, described mounting groove be positioned at described in connect
The installing hole connected with described cavity volume is offered in mouth side and inside, and described button head is placed in described mounting groove, institute
State connecting rod and inserted in described cavity volume by described installing hole, described locking piece, described connector and described elasticity
Part is fixing with described connecting rod in described cavity volume to be connected.
8. television set as claimed in claim 7, it is characterised in that described side plate inwall is in described cavity volume
Projection one connecting tube, it is peripheral that described connection circumference of cannon bone is located at described installing hole, described connecting tube end face and described master
Body is the most right near the end face of described side plate, and described main body is near the end face projection limited block of described side plate, described
The sidewall of connecting tube offers stopper slot, and it is interior to limit described main body that described limited block is inserted in described stopper slot
The anglec of rotation and the axial displacement of described knob part.
9. television set as claimed in claim 7, it is characterised in that described side plate inwall is in described cavity volume
Projection one connecting tube, it is peripheral that described connection circumference of cannon bone is located at described installing hole, described connecting tube end face and described master
Body is the most right near the end face of described side plate, and described connecting tube end face projection limited block, the sidewall of described main body is opened
If stopper slot, described limited block is inserted in described stopper slot the anglec of rotation to limit described main body and described
The axial displacement of knob part.
10. television set as claimed in any one of claims 7-9, it is characterised in that described button head and institute
State the salient point that bottom mounting groove, the contact surface projection of contact is hemispherical, the inner face relative spacing of described mounting groove
Recessed two hemispherical pits, it is interior to point out the rotation of described card article that described salient point can be stuck in each described pit respectively
Indexing is put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260712.1U CN205533650U (en) | 2016-03-31 | 2016-03-31 | Module box locking means and TV set of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260712.1U CN205533650U (en) | 2016-03-31 | 2016-03-31 | Module box locking means and TV set of electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533650U true CN205533650U (en) | 2016-08-31 |
Family
ID=56786894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620260712.1U Expired - Fee Related CN205533650U (en) | 2016-03-31 | 2016-03-31 | Module box locking means and TV set of electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511564A (en) * | 2020-08-27 | 2021-10-19 | 苏州市春菊电器有限公司 | Winder structure of line is received to a key |
-
2016
- 2016-03-31 CN CN201620260712.1U patent/CN205533650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511564A (en) * | 2020-08-27 | 2021-10-19 | 苏州市春菊电器有限公司 | Winder structure of line is received to a key |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201025515Y (en) | Computer casing | |
| CN100489733C (en) | Expansion card fixer | |
| CN101303615B (en) | Data storage fixing device | |
| CN101470483B (en) | Locking device of extension card | |
| US8208261B2 (en) | Electronic device with power supply | |
| CN101531261A (en) | Packing button and packing box comprising same | |
| CN101840255A (en) | Hard disc fixing mechanism and electronic device with same | |
| US20140322958A1 (en) | Resilient mounting member and connector having resilient mounting member | |
| US8553404B2 (en) | Mounting apparatus for data storage device | |
| CN103838324B (en) | A kind of hard disk support bracket and hard disk chassis | |
| US20130037673A1 (en) | Fixing apparatus for storage device | |
| CN205533650U (en) | Module box locking means and TV set of electronic product | |
| CN206004072U (en) | Male head connector and female connector | |
| US7518855B2 (en) | Display apparatus with detachable base support | |
| CN218158920U (en) | Computer motherboard fixing device structure | |
| CN109388199B (en) | Hard disk fixing device | |
| CN204463814U (en) | A kind of sectional casing and solid state hard disc | |
| CN208111767U (en) | A kind of wall socket that security performance is high | |
| US8064208B2 (en) | Mounting apparatus for data storage device | |
| CN212569646U (en) | Tray adaptive to various sizes of clamped hard disks | |
| CN215987134U (en) | Bracket, electronic device assembly and computing system | |
| CN207851733U (en) | A kind of 1U servers easy to repair for replacing Wiring port | |
| CN102270023A (en) | Hard disk fixing device | |
| CN201100886Y (en) | Driver mounting module | |
| US20130033812A1 (en) | Dummy hard disk drive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |