CN110149778A - A kind of ejecting mechanism and electronic equipment - Google Patents
A kind of ejecting mechanism and electronic equipment Download PDFInfo
- Publication number
- CN110149778A CN110149778A CN201910464286.1A CN201910464286A CN110149778A CN 110149778 A CN110149778 A CN 110149778A CN 201910464286 A CN201910464286 A CN 201910464286A CN 110149778 A CN110149778 A CN 110149778A
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- China
- Prior art keywords
- power bar
- fixed
- support base
- fixed plate
- guide
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
- H05K7/1418—Card guides, e.g. grooves
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention discloses a kind of ejecting mechanisms.Comprising: fixed plate, the first guide assembly, the first power bar assembly, the second power bar assembly and the second guide assembly.First guide assembly is fixed in the fixed plate；First power bar assembly is arranged in the fixed plate, and the first power bar assembly and first guide assembly cooperate, and carries out locking and unlocking to the circuit board box；The setting of second power bar assembly supports the circuit board box in the fixed plate, and in the form often pushed；Second guide assembly is fixed in the fixed plate.The invention also discloses a kind of electronic equipment.Ejecting mechanism provided by the invention can facilitate circuit board box installation, disassembly.
Description
Technical field
The present invention relates to field of electromechanical equipment, in particular to a kind of ejecting mechanism and electronic equipment.
Background technique
Circuit board is also known as wiring board, pcb board, aluminum substrate, high frequency plate, ultra-thin wiring board, ultrathin circuit board, printed circuit board
Deng.Circuit board is mainly made of pad, via hole, mounting hole, conducting wire, component, connector, filling, electrical boundary etc..Common
Layer structure includes lamina, doubling plate and three kinds of multi-layer board.
In aerial camera image processor, need often to replace the circuit board box with store function, it is existing
Circuit board box due to the space very little of placement, be difficult to be taken out, it is time-consuming and laborious, greatly reduce work effect
Rate.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
The present invention is directed to overcome defect of the existing technology, the invention adopts the following technical scheme:
On the one hand, the present invention provides a kind of ejecting mechanisms.The ejecting mechanism includes:
Fixed plate, the first guide assembly, the first power bar assembly, the second power bar assembly and the second guide assembly.
First guide assembly, is fixed in the fixed plate, and the circuit board box be slidably arranged in it is described
In first guide assembly；
The first power bar assembly is arranged in the fixed plate, the first power bar assembly and the first guide rail group
Part cooperation carries out locking and unlocking to the circuit board box；
The second power bar assembly, setting support the circuit board box in the fixed plate, and in the form often pushed；
Second guide assembly, is fixed in the fixed plate, and the circuit board box be slidably arranged in it is described
In second guide assembly.
In some embodiments, first guide assembly includes left rail slot and left rail,
The left rail slot is fixed in the fixed plate, and the left rail can be with the fixed company of the circuit board box
It connects, and can be slided on the left rail slot, the gap with the first power bar assembly cooperation is provided on the left rail；
Second guide assembly includes right guide-track groove and right guide rail, and the right guide-track groove is fixed at the fixed plate
On, the right guide rail can be fixedly connected with the circuit board box, and can be slided on the right guide-track groove.
In some embodiments, the ejecting mechanism further includes left rail groove seat and right guide rail groove seat, the left rail slot
It is fixed in the fixed plate by the left rail groove seat, the right guide-track groove is set by the right guide rail groove seat fixation
It sets in the fixed plate.
In some embodiments, the first power bar assembly includes: the first power bar, fixed link, support base component；
The support base component is fixed in the fixed plate；
The first power bar is arranged in the support base component, and can the relatively described support base component progress front-rear direction
Movement；
The fixed link is fixed on the first power bar, and is moved forward and backward when progress in the first power bar
The movement of left and right directions.
In some embodiments, the first power bar assembly further include: first back-moving spring and second back-moving spring, it is described
First back-moving spring setting is limited on the first power bar, and by the support base component, for first power
Bar is resetted；
The second back-moving spring, setting limited in the fixed link, and by the support base component, for pair
The fixed link is resetted.
In some embodiments, the support base component includes: support base and support base upper cover；
The support base is fixed in the fixed plate；
The support base upper cover and the support base cooperate, and the first power bar and the fixed link are arranged in the branch
It supports on seat.
In some embodiments, strong lever pin is set in the fixed link, is provided on the power bar and the power lever pin
The guide groove of cooperation, the power lever pin can slide in the guide groove.
In some embodiments, the axial direction of the guide groove and the power bar is in 45 degree of angles.
In some embodiments, the second power bar assembly includes: the second power bar, back seat, back seat upper cover and rear spring；
The back seat is arranged in the fixed plate；
The second power bar is equipped on the back seat by the back seat upper cover and the back seat；
Spring is arranged on the second power bar after described, and resets the second power bar in the form often pushed.
On the other hand, the present invention provides a kind of electronic equipment, the electronic equipment includes foregoing ejecting mechanism.
Technical effect of the invention: ejecting mechanism and electronic equipment disclosed by the invention pass through the first power bar assembly and second
The circuit board box is connected in the fixed plate by the cooperation of power bar assembly when being installed, and is needed the circuit board box
When being dismantled, circuit board box can be popped up by pressing the first power bar assembly, have and facilitate circuit board box installation, tear open
The advantages of unloading improves work efficiency, and is suitable for complicated aeronautical environment, has very vast market prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the ejecting mechanism of one embodiment of the invention；
Fig. 2 is the schematic perspective view according to the first power bar assembly of one embodiment of the invention；
Fig. 3 is the structural schematic diagram according to the support base component of one embodiment of the invention；
Fig. 4 is the planar structure schematic diagram according to the first power bar assembly of one embodiment of the invention；
Fig. 5 is the schematic perspective view according to the second power bar assembly of one embodiment of the invention.
The present embodiments relate to appended drawing reference it is as follows:
Circuit board box 1；Left rail 2；Power bar button 3；First power bar 4；Support base upper cover 5；Power lever pin 6；Baffle 7；Second
Reset spring 8；Fixed link 9；Support base 10；First back-moving spring 11；Left rail slot 12；Left rail groove seat 13；Back seat upper cover 14；
Second power bar 15；Spring 16 afterwards；Back seat 17；Fixed plate 18；Right guide rail groove seat 19；Right guide-track groove 20；Right guide rail 21；First power bar
Component 30；Second power bar assembly 40；Support base component 31；Guide groove 41；Fixed link guide channel 71；First power bar guide channel 101；
Ejecting mechanism 100.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain this hair
It is bright, but not to limit the present invention.
Referring to figs. 1 to shown in Fig. 5, illustrating ejecting mechanism 100 according to an embodiment of the invention.The pop-up machine
Structure 100 includes:
On the one hand, the present invention provides a kind of ejecting mechanisms 100.The ejecting mechanism 100 includes:
Fixed plate 18, the first guide assembly, the first power bar assembly 30, the second power bar assembly 40 and the second guide assembly.
First guide assembly is fixed in the fixed plate 18, and the circuit board box 1 is slidably arranged in institute
It states in the first guide assembly；
The first power bar assembly 30 is arranged in the fixed plate 18, the first power bar assembly 30 and described first
Guide assembly cooperation carries out locking and unlocking to the circuit board box 1；
The second power bar assembly 40, setting support the circuit in the fixed plate 18, and in the form often pushed
Plate box 1；
Second guide assembly is fixed in the fixed plate 18, and the circuit board box 1 is slidably arranged in institute
It states in the second guide assembly.
In some embodiments, first guide assembly includes left rail slot 12 and left rail 2,
The left rail slot 12 is fixed in the fixed plate 18, and the left rail 2 can be solid with the circuit board box 1
Fixed connection, and can be slided on the left rail slot 12, it is provided on the left rail 2 and cooperates with the first power bar assembly 30
Gap；
Second guide assembly includes right guide-track groove 20 and right guide rail 21, and the right guide-track groove 20 is fixed at described
In fixed plate 18, the right guide rail 21 can be fixedly connected with the circuit board box 1, and can be slided on the right guide-track groove 20.
In some embodiments, the ejecting mechanism 100 further includes left rail groove seat 13 and right guide rail groove seat 19, the left side
Guide-track groove 12 is fixed in the fixed plate 18 by the left rail groove seat 13, and the right guide-track groove 20 passes through the right side
Guide rail groove seat 19 is fixed in the fixed plate 18.
In some embodiments, the first power bar assembly 30 includes: the first power bar 4, fixed link 9, support base component 31；
The support base component 31 is fixed in the fixed plate 18；
The first power bar 4 is arranged in the support base component 31, and can be before the relatively described support base component 31 carries out
The movement of rear direction；
The fixed link 9 is fixed on the first power bar 4, and when the first power bar 4 is moved forward and backward
Carry out the movement of left and right directions.
In some embodiments, the first power bar assembly 30 further include: first back-moving spring 11 and second back-moving spring
8, the first back-moving spring 11 setting is limited on the first power bar 4, and by the support base component 31, for pair
The first power bar 4 is resetted；
The second back-moving spring 8, setting are limited in the fixed link 9, and by the support base component 31, are used
It is resetted in the fixed link 9.
In some embodiments, the support base component 31 includes: support base 10 and support base upper cover 5；
The support base 10 is fixed in the fixed plate 18；
The support base upper cover 5 cooperates with the support base 10, and the first power bar 4 and the fixed link 9 are arranged in institute
It states on support base 10.
In some embodiments, strong lever pin 6 is set in the fixed link 9, is provided on the power bar and the power bar
The guide groove 41 that pin 6 cooperates, the power lever pin 6 can slide in the guide groove 41.
In some embodiments, the axial direction of the guide groove 41 and the power bar is in 45 degree of angles.
In some embodiments, the second power bar assembly 40 include: the second power bar 15, back seat 17, back seat upper cover 14 with
And rear spring 16；
The back seat 17 is arranged in the fixed plate 18；
The second power bar 15 is equipped on the back seat 17 by the back seat upper cover 14 and the back seat 17；
Spring 16 is arranged on the second power bar 15 after described, and keeps the second power bar 15 multiple in the form often pushed
Position.
On the other hand, the present invention provides a kind of electronic equipment, the electronic equipment includes foregoing ejecting mechanism
100.For example, the electronic equipment can be aerial camera.
Ejecting mechanism and electronic equipment disclosed by the invention will by the cooperation of the first power bar assembly and the second power bar assembly
The circuit board box is connected in the fixed plate when being installed, and when needing to be dismantled the circuit board box, is passed through
Circuit board box can be popped up by pressing the first power bar assembly, had the advantages that facilitate circuit board box installation, disassembly, be improved
Working efficiency is suitable for complicated aeronautical environment, has very vast market prospect.
Ejecting mechanism 100 provided by the invention is described in detail below with reference to specific embodiment.
Embodiment 1:
The ejecting mechanism 100 of the embodiment of the present invention can refer to as shown in Figures 1 to 5.
The ejecting mechanism can pop up circuit board box 1 comprising: left rail 2, power bar button 3, the first power bar 4,
Support base upper cover 5, power lever pin 6, baffle 7, second back-moving spring 8, fixed link 9, support base 10, first back-moving spring 11, a left side are led
Track slot 12, left rail groove seat 13, back seat upper cover 14, the second power bar 15, rear spring 16, back seat 17, fixed plate 18, right guide rail groove seat
19, right guide-track groove 20, right guide rail 21 form.
Left rail slot 12 and the assembly of left rail groove seat 13 are fixed in fixed plate 18, right guide-track groove 20 and right guide-track groove
The assembly of seat 19 also is secured in fixed plate 18.There are left rail 2, right guide rail 21, the combination of three in the two sides of circuit board box 1
The guide-track groove of left and right two being made of left rail slot 12, left rail groove seat 13, right guide-track groove 20, right guide rail groove seat 19 can be inserted
In, wherein there is gap on left rail 2.Support base 10 is fixed in fixed plate 18, and support base upper cover 5 is fixed on support base 10.
The two combines and is respectively formed power bar guide channel 101 and fixed link guide channel 71, and the first power bar 4 can only be before power bar guide channel 101
After move.It is cased with first back-moving spring 11 on the cylindrical surface of the first power bar 4 between 10 tail portion of support base and the first power bar 4,
First back-moving spring 11 can be resetted the first power bar 4 by elastic force.Baffle 7 is fixed by screws in fixed plate 18, fixed
9 one end of bar passes through the fixed link guide channel 71 that baffle 7 has, and the other end is consolidated across what support base upper cover 5 and support base 10 were formed
Fixed pole guide channel 71.The second reset is cased on the cylindrical surface of fixed link 9 between baffle 7, support base upper cover 5, support base 10
Spring 8 can reset fixed link 9.One end of power lever pin 6 is threadably secured in the end of fixed link 9, and the other end is inserted in
In the guide groove 41 of first power bar 4, the axial direction angle at 45 ° of the guide groove 41 of the first power bar 4 and the first power bar 4, when the first power bar 4
Guide groove 41 can drive fixed link 9 to be moved to the left by power lever pin 6 when moving backward.As shown in figure 5, back seat 17 is fixed on
On fixed board 18, back seat upper cover 14 is fixed on back seat 17, power bar guide channel after the two forms two.The both ends of second power bar 15 point
Not in the guide channel at both ends, on the cylindrical surface of the second power bar 15 between back seat 17, back seat upper cover 14 and the second power bar 15
It is cased with rear spring 16, elastic force can reset the second power bar 15.
The working principle of mounting circuit boards box 1 is as follows: by circuit board box 1 by left rail 2, right guide rail 21 be inserted into it is left,
In right guide-track groove, circuit board box 1 can be always to pusher, and when left rail 2 touches the inclined-plane of fixed link 9, thrust will be fixed
To left translation, fixed link 9 is moved to the left bar 9 by the limit of guide groove 41 on fixed link guide channel 71, the first power bar 4, electric at this time
Road plate box 1 can continue to push ahead.When the gap of left rail 2 is aligned with the side of fixed link 9, the elastic force of second spring 8
Fixed link 9 is resetted, the top of fixed link 9 is inserted into the gap of left rail 2, since circuit board box 1 pushes the second power bar
The 15 rear springs 16 for moving back at this time accumulate elastic force, fixed under the 16 elastic force collective effect of elastic force and rear spring of second spring 8
Bar 9 will be fixed by circuit board box 1.
Take out circuit board box 1 working principle it is as follows: when press exert oneself bar button 3 when, the first power bar 4 is in power bar guide channel
It is moved backward in 101, the guide channel 41 of the first power bar 4 moves drive lever pin 6 to the left.Power lever pin 6 drive fixed link 9 to
It moves left, fixed link 9 is detached from the gap of left rail 2, and the elastic force of rear spring 16 will push the second power bar 15 forward at this time, the second power
Bar 15 pushes the locking of the disengaging fixed link 9 of circuit board box 1.Circuit board box 1 can be extracted out from track groove at this time.
Ejecting mechanism and electronic equipment provided in an embodiment of the present invention are ingenious to be utilized the parts such as guide rail, guide groove, spring
Fast Installation, the automatic spring function of circuit board box are realized, the arrangement works are reliable, are suitable for complicated aeronautical environment.
Those skilled in the art should further appreciate that, describe in conjunction with the embodiments described herein
Each exemplary unit and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clear
Illustrate to Chu the interchangeability of hardware and software, generally describes each exemplary group according to function in the above description
At and step.These functions are implemented in hardware or software actually, the specific application and design depending on technical solution
Constraint condition.Professional technician can use different methods to achieve the described function each specific application, but
It is that such implementation should not be considered as beyond the scope of the present invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can be executed with hardware, processor
The combination of software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only memory
(ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In any other form of storage medium well known to interior.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications made by technical concept of the invention should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (10)
1. a kind of ejecting mechanism, for being popped up to circuit board box characterized by comprising
Fixed plate,
First guide assembly is fixed in the fixed plate, and the circuit board box is slidably arranged in first guide rail
In component；
First power bar assembly is arranged in the fixed plate, and the first power bar assembly and first guide assembly cooperate, right
The circuit board box carries out locking and unlocking；
Second power bar assembly, setting support the circuit board box in the fixed plate, and in the form often pushed；
Second guide assembly is fixed in the fixed plate, and the circuit board box is slidably arranged in second guide rail
In component.
2. ejecting mechanism according to claim 1, which is characterized in that first guide assembly includes left rail slot and a left side
Guide rail, the left rail slot are fixed in the fixed plate, and the left rail can be fixedly connected with the circuit board box, and
It can be slided on the left rail slot, the gap with the first power bar assembly cooperation is provided on the left rail；Described
Two guide assemblies include right guide-track groove and right guide rail, and the right guide-track groove is fixed in the fixed plate, the right guide rail
It can be fixedly connected, and can be slided on the right guide-track groove with the circuit board box.
3. ejecting mechanism according to claim 2, which is characterized in that further include left rail groove seat and right guide rail groove seat, institute
It states left rail slot to be fixed in the fixed plate by the left rail groove seat, the right guide-track groove passes through the right guide rail
Groove seat is fixed in the fixed plate.
4. ejecting mechanism according to claim 1, which is characterized in that the first power bar assembly includes: the first power bar, consolidates
Fixed pole, support base component；The support base component is fixed in the fixed plate；The first power bar is arranged in the branch
It supports in seat component, and can be moved in the front-back direction relative to the support base component；The fixed link is fixed at described
On first power bar, and when the first power bar is moved forward and backward carry out left and right directions movement.
5. ejecting mechanism according to claim 4, which is characterized in that the first power bar assembly further include: first resets
Spring and second back-moving spring, the first back-moving spring are arranged on the first power bar, and by the support base component into
Row limit, for being resetted to the first power bar；The second back-moving spring is arranged in the fixed link, and by institute
It states support base component to be limited, for resetting the fixed link.
6. ejecting mechanism according to claim 4 or 5, which is characterized in that the support base component include: support base and
Support base upper cover；The support base is fixed in the fixed plate；The support base upper cover and support base cooperation will
The first power bar and the fixed link are arranged on the support base.
7. ejecting mechanism according to claim 4, which is characterized in that strong lever pin, the power are arranged in the fixed link
The guide groove with the power con rod pin fits is provided on bar, the power lever pin can slide in the guide groove.
8. ejecting mechanism according to claim 7, which is characterized in that the axial direction of the guide groove and the power bar is in 45 degree
Angle.
9. ejecting mechanism according to claim 1, which is characterized in that the second power bar assembly include: the second power bar, after
Seat, back seat upper cover and rear spring；The back seat is arranged in the fixed plate；The second power bar passes through the back seat upper cover
With being equipped on the back seat for the back seat；Spring is arranged on the second power bar after described, and often to push
Form resets the second power bar.
10. a kind of electronic equipment, which is characterized in that including such as described in any item ejecting mechanisms of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464286.1A CN110149778B (en) | 2019-05-30 | 2019-05-30 | Ejection mechanism and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464286.1A CN110149778B (en) | 2019-05-30 | 2019-05-30 | Ejection mechanism and electronic equipment |
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|---|---|
| CN110149778A true CN110149778A (en) | 2019-08-20 |
| CN110149778B CN110149778B (en) | 2021-06-15 |
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