CN110401111A - Connection component and power supply case assembly with it - Google Patents
Connection component and power supply case assembly with it Download PDFInfo
- Publication number
- CN110401111A CN110401111A CN201910736449.7A CN201910736449A CN110401111A CN 110401111 A CN110401111 A CN 110401111A CN 201910736449 A CN201910736449 A CN 201910736449A CN 110401111 A CN110401111 A CN 110401111A
- Authority
- CN
- China
- Prior art keywords
- knob structure
- special
- power pack
- connection component
- shaped slot
- 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.)
- Pending
Links
- 230000007704 transition Effects 0.000 claims description 30
- 210000002421 cell wall Anatomy 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000005121 Sorbus torminalis Nutrition 0.000 description 1
- 244000152100 Sorbus torminalis Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention provides a kind of connection component and with its power supply case assembly.Wherein, connection component is for power pack to be connect with device to be installed, connection component includes: knob structure, knob structure is pivotably connected with power pack, knob structure has special-shaped slot, and knob structure has the unlocked state for locking the lock state of power pack and device to be installed and for unlocking power pack and device to be installed；Wherein, when knob structure is in the lock state, the protruding portion of device to be installed protrude into special-shaped slot and with special-shaped slot limit stops, by rotating knob structure along preset direction, so that protruding portion is deviate from out of special-shaped slot, then knob structure is switched to unlocked state by lock state.Present invention efficiently solves the dismounting of power pack in the prior art and device to be installed is relatively complicated, the problem of increasing intensity of workers.
Description
Technical field
The present invention relates to technical field of electric equipment, in particular to a kind of connection component and with its power pack
Component.
Background technique
In the prior art, the rear cover of power pack and LED display fixed form mainly include the following types:
1. being locked by screw
The installation of above-mentioned fixed form is reliable, but low efficiency, inconvenient, need to use tool, Fast Installation, maintenance be not achieved
Purpose；
2. connecting rod pulling buckle lock is fixed
But the fixed pulling buckle of threaded hole need to be opened on rear cover or power pack and cabinet using pulling buckle lock, tapping increases processing
Cost, and when outdoor application water-proofing treatment need to be carried out to threaded hole, production efficiency is lower；
3. customized link lock is fixed
The rear cover of power pack and LED display is fixed, higher cost by link mechanism (similar plug-in strip is locked)；
4. combination lock is fixed
It is fixed in such a way that screw locking is combined with pulling buckle locking phase, however above-mentioned fixed form can not achieve fastly
Speed dismounting, increases the labor intensity of staff.
In conclusion fixed form in the prior art can not realize fast assembling-disassembling, the labour of staff is increased
Intensity.
Summary of the invention
The main purpose of the present invention is to provide a kind of connection component and with its power supply case assembly, to solve existing skill
The problem of dismounting of power pack and device to be installed is relatively complicated in art, increases intensity of workers.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of connection component, is used for power pack
It is connect with device to be installed, connection component includes: knob structure, and knob structure is pivotably connected with power pack, knob structure
With special-shaped slot, knob structure have for lock power pack and device to be installed lock state and for unlock power pack and
The unlocked state of device to be installed；Wherein, when knob structure is in the lock state, the protruding portion of device to be installed protrudes into abnormity
In slot and with special-shaped slot limit stops, with by rotating knob structure along preset direction so that protruding portion is deviate from out of special-shaped slot,
Then knob structure is switched to unlocked state by lock state.
Further, special-shaped slot includes sequentially connected multistage arc cell wall, and the internal diameter of part or all of arc cell wall is not
Together.
Further, connection component further include: elastic component is arranged on knob structure, and elastic component, which has, protrudes into power pack
The first positioning region in first position and protrude into the second position in the second positioning region of power pack, when knob structure is in lock
When determining state, elastic component is in first position；When knob structure is in the unlocked state, elastic component is in the second position.
Further, knob structure has the first mounting hole and the second mounting hole, and the second mounting hole is used to install elastic component,
Connection component further include: fastener, fastener are arranged on power pack after passing through the first mounting hole；Wherein, special-shaped slot and second
Mounting hole is arranged around the first mounting hole.
Further, along the rotation direction of knob structure, the side of special-shaped slot can with protruding portion limit stops, special-shaped slot
The other side is opening, and protruding portion is entered in special-shaped slot by opening；And/or protruding portion is deviate from out of special-shaped slot via opening.
Further, knob structure includes: ontology, has the first mounting hole and the second mounting hole；It is multiple sequentially connected
Side plate, whole side plates are arranged in the side of ontology and connect with ontology, and at least two side plates in multiple side plates surround and form point
Mouth rotates sharp mouth to pass through, to realize the rotation of knob structure.
Further, multiple side plates include sequentially connected first arc panel, the first surface plate, the second surface plate, third
Surface plate and the second arc panel form opening, the first surface plate and the second surface plate between the first arc panel and the second arc panel
It is arranged in the first angle, the second surface plate and third surface plate are in the setting of the second angle, the first surface plate, the second surface plate and the
Three surface plates surround and form sharp mouth.
Further, multiple side plates surround and form installation cavity, knob structure further include: the first barrel is arranged in ontology
Above and with the first mounting hole it is connected；Second barrel, setting are connected on the body and with the second mounting hole；First Transition connects
Fishplate bar section, the first barrel and the first arc panel are connected by First Transition connecting plate section；Second transition connecting plate section, first
Body portion is connected with the second arc panel by the second transition connecting plate section, the inner surface of the first arc panel of part, First Transition connection
Plate section surrounds shape towards the surface of opening, the outer wall of the first barrel of part and the surface of the second transition connecting plate section direction opening
At special-shaped slot；Wherein, the first barrel, the second barrel, First Transition connecting plate section and the second transition connecting plate section are respectively positioned on
In installation cavity.
According to another aspect of the present invention, a kind of power supply case assembly, including power pack and at least one connection group are provided
Part, power pack are locked or unlocked by connection component and device to be installed；Wherein, connection component is above-mentioned connection component.
Further, power pack has the first positioning region, the second positioning region and third mounting hole, and third mounting hole is for setting
Set fastener；Wherein, the first positioning region and the second positioning region are groove.
It applies the technical scheme of the present invention, is connect power pack with device to be installed by connection component, connection component
Knob structure has for locking the lock state of power pack and device to be installed and for unlocking power pack and device to be installed
Unlocked state.In this way, staff screws knob structure when needing to lock power pack and device to be installed, so as to
The protruding portion of mounting device protrude into special-shaped slot and with special-shaped slot limit stops, then knob structure is in the lock state, Jin Ershi
The locking of power pack Yu device to be installed is showed；When needing to unlock power pack and device to be installed, staff is along default
Direction rotates knob structure, so that protruding portion is deviate from out of special-shaped slot, then knob structure is switched to unlocked state by lock state.
Compared with fixed form in the prior art, the connection component in the application makes power pack and device to be installed
Dismounting is more easier, is easy, it is time-consuming to shorten operation, and then solve the dismounting of power pack and device to be installed in the prior art
It is relatively complicated, the problem of increasing intensity of workers.Meanwhile the structure of the connection component in the application is simple, is easy
Processing is realized, processing cost is reduced.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic perspective view of the embodiment of power supply case assembly according to the present invention；
Fig. 2 shows the explosive views of the power supply case assembly in Fig. 1；
Fig. 3 shows enlarged diagram at the A of the power supply case assembly in Fig. 2；
Fig. 4 shows the schematic perspective view of another angle of the power supply case assembly in Fig. 1；
The partial sectional view when knob structure that Fig. 5 shows the power supply case assembly in Fig. 1 is in the lock state；
Fig. 6 shows enlarged diagram at the B of the power supply case assembly in Fig. 5；
Fig. 7 show the power supply case assembly in Fig. 1 knob structure it is in the unlocked state when partial sectional view；
Fig. 8 shows enlarged diagram at the C of the power supply case assembly in Fig. 7；
Fig. 9 shows the schematic perspective view of connection component according to the present invention；
Figure 10 shows the explosive view of the connection component in Fig. 9；
Figure 11 shows the front view of the connection component in Fig. 9；And
Figure 12 shows the lateral side view of the connection component in Fig. 9.
Wherein, the above drawings include the following reference numerals:
10, knob structure；11, special-shaped slot；111, it is open；12, the first mounting hole；13, the second mounting hole；14, ontology；
15, sharp mouth；16, the first arc panel；17, the first surface plate；18, the second surface plate；19, third surface plate；101, the second arc
Shape plate；102, the first barrel；103, the second barrel；104, First Transition connecting plate section；105, the second transition connecting plate section；
20, power pack；21, the first positioning region；22, the second positioning region；23, third mounting hole；30, protruding portion；40, elastic component；50, tight
Firmware.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used is usually directed to attached drawing as " upper and lower "
Shown in for direction, or on vertical, vertical or gravity direction；Similarly, it for ease of understanding and retouches
It states, " left and right " is usually for shown in the drawings left and right；" inside and outside " refers to the inside and outside of the profile relative to each component itself,
But the above-mentioned noun of locality is not intended to restrict the invention.
In order to which the dismounting for solving power pack and device to be installed in the prior art is relatively complicated, staff's labour is increased
The problem of intensity, this application provides a kind of connection component and with its power supply case assembly.
As shown in Figures 1 to 12, for connection component for power pack 20 to be connect with device to be installed, connection component includes rotation
Button structure 10.Wherein, knob structure 10 is pivotably connected with power pack 20, and knob structure 10 has special-shaped slot 11, knob knot
Structure 10 has for locking the lock state of power pack 20 and device to be installed and for unlocking power pack 20 and device to be installed
Unlocked state.Wherein, when knob structure 10 is in the lock state, the protruding portion 30 of device to be installed is protruded into special-shaped slot 11
And with 11 limit stops of special-shaped slot, with by along preset direction rotate knob structure 10 so that protruding portion 30 is out of special-shaped slot 11
Abjection, then knob structure 10 is switched to unlocked state by lock state.
Using the technical solution of the present embodiment, when needing to lock power pack 20 and device to be installed, staff's rotation
Twist knob structure 10 so that the protruding portion 30 of device to be installed protrude into special-shaped slot 11 and with 11 limit stops of special-shaped slot, then revolve
Button structure 10 is in the lock state, and then realizes the locking of power pack 20 Yu device to be installed；When need by power pack 20 with
When device to be installed unlocks, staff rotates knob structure 10 along preset direction, so that protruding portion 30 takes off out of special-shaped slot 11
Out, then knob structure 10 is switched to unlocked state by lock state.
Compared with fixed form in the prior art, the connection component in the present embodiment makes power pack 20 and dress to be installed
The dismounting set is more easier, is easy, shortens operation time-consuming, and then solves power pack in the prior art and device to be installed
Dismount relatively complicated, the problem of increasing intensity of workers.Meanwhile the structure letter of the connection component in the present embodiment
It is single, it is easily worked, realizes, reduce processing cost.
Optionally, device to be installed is cabinet or display screen or other equipment to be powered.
In the present embodiment, special-shaped slot 11 be located at knob structure 10 towards protruding portion 30 side and protruding portion 30 can be
Sliding in special-shaped slot 11.
Optionally, special-shaped slot 11 includes sequentially connected multistage arc cell wall, and the internal diameter of part or all of arc cell wall is not
Together.In the present embodiment, special-shaped slot 11 includes five sections of arc cell walls being smoothly connected, so that protruding portion 30 is in special-shaped slot 11
Sliding is more smooth, so that switching of the knob structure 10 between lock state and unlocked state is more easier, is easy, no
Caton phenomenon can occur.
Specifically, when knob structure 10 is in the lock state, protruding portion 30 and at least one section of arc cell wall limit stops,
To guarantee to lock validity.
It should be noted that the number of arc cell wall is without being limited thereto.Optionally, special-shaped slot 11 include two sections or three sections or
Four sections or six sections of arc cell walls.
As shown in Fig. 2, Fig. 3, Fig. 6 and Fig. 8 to Figure 10, connection component further includes elastic component 40.Wherein, elastic component 40 is arranged
On knob structure 10, elastic component 40 is with the first position in the first positioning region 21 for protruding into power pack 20 and protrudes into power pack
The second position in 20 the second positioning region 22, when knob structure 10 is in the lock state, elastic component 40 is in first position；
When knob structure 10 is in the unlocked state, elastic component 40 is in the second position.In this way, the above-mentioned setting of elastic component 40 can be kept away
Exempt from knob structure 10 and shaking clockwise or counterclockwise occurs in lock state or unlocked state, it is fixed to play to knob structure 10
Position effect, and then improve the use reliability of connection component.
Specifically, when needing to lock power pack 20 and device to be installed, staff screws knob structure 10, so that
The protruding portion 30 of device to be installed protrudes into special-shaped slot 11 and the inner surface limit stops with special-shaped slot 11, then elastic component 40 protrudes into
In first positioning region 21, the first positioning region 21 limits elastic component 40；When needing power pack 20 and device solution to be installed
When lock, staff rotates knob structure 10 along preset direction, then elastic component 40 and the first positioning region 21, which are detached from, cooperates, until turning
Move to elastic component 40 and protrude into the second positioning region 22, elastic component 40 is limited in the second positioning region 22, then protruding portion 30 from
Abjection, knob structure 10 are switched to unlocked state by lock state in special-shaped slot 11.
Optionally, elastic component 40 is positioning ripple pearl, and the ball for positioning ripple pearl can protrude into the first positioning region 21 or the second positioning
In portion 22.
Optionally, the type of elastic component 40 is without being limited thereto.Optionally, elastic component 40 is spring.
As shown in Figure 9 and Figure 10, knob structure 10 has the first mounting hole 12 and the second mounting hole 13, the second mounting hole 13
For installing elastic component 40, connection component further includes fastener 50.Wherein, setting exists after fastener 50 passes through the first mounting hole 12
On power pack 20.Wherein, special-shaped slot 11 and the second mounting hole 13 are arranged around the first mounting hole 12.In this way, passing through fastener 50
Knob structure 10 is rotatably coupled with power pack, so that the dismounting of knob structure 10 and power pack is more easier, letter
Just, dismounting difficulty is reduced.
Specifically, during user's turning knob structure 10, the above-mentioned setting of special-shaped slot 11 and the second mounting hole 13
It avoids that stress concentration occurs on knob structure 10, and the stress of knob structure 10 is more dispersed, on the one hand improve knob
The structural strength of structure 10 extends the service life of knob structure 10；On the other hand make connection component to power pack and to
The relatively reliable property of the locking of mounting device, improves the use reliability of connection component.
As shown in Figures 9 to 11, along the rotation direction of knob structure 10, the side of special-shaped slot 11 can be limited with protruding portion 30
Backstop, the other side of special-shaped slot 11 are opening 111, and protruding portion 30 is entered in special-shaped slot 11 by opening 111, and protruding portion 30 passes through
Deviate from out of special-shaped slot 11 by opening 111.In this way, can be realized abnormity during staff rotates knob structure 10
The limit stops of slot 11 and protruding portion 30, it is also possible that protruding portion 30 is deviate from out of special-shaped slot 11, so that knob structure
10 state switching is more easier, is easy.
In the present embodiment, along special-shaped slot 11 and the arc cell wall of 30 limit stops of protruding portion to the direction for being open 111,
The size of special-shaped slot 11 increases, so that protruding portion 30 and the disengaging of special-shaped slot 11 are more easier, improves knob structure 10
Use reliability.
Optionally, knob structure 10 includes ontology 14 and multiple sequentially connected side plates.Wherein, ontology 14 has the first peace
Fill hole 12 and the second mounting hole 13.Whole side plates are arranged in the side of ontology 14 and connect with ontology 14, in multiple side plates extremely
Few two side plates rotate sharp mouth 15 around sharp mouth 15 is formed, to pass through, to realize the rotation of knob structure 10.In this way, rotation
Button structure 10 towards the side of protruding portion 30 be hatch frame so that protruding portion 30 and the cooperation of knob structure 10 are more held
Easily.
Specifically, staff can by rotating sharp mouth 15 to realize the rotation to knob structure 10 so that
Staff is more easier the operation of knob structure 10, is easy, reduces operation difficulty.
Optionally, the outer surface of sharp mouth 15 has anti-skid chequer.In this way, rotating the process of sharp mouth 15 in staff
In, above-mentioned setting, which can be avoided, to be occurred to influence with respect to sliding between hand and sharp mouth 15 to operate.
As shown in Figure 9 and Figure 10, multiple side plates include sequentially connected first arc panel 16, the first surface plate 17, second
Surface plate 18, third surface plate 19 and the second arc panel 101 form opening between first arc panel 16 and the second arc panel 101
111, the first surface plate 17 and the second surface plate 18 are arranged in the first angle, and the second surface plate 18 is in second with third surface plate 19
Angle setting, the first surface plate 17, the second surface plate 18 and third surface plate 19 are around the sharp mouth 15 of formation.In this way, above-mentioned knot
The structure of structure is simple, is easily worked, realizes, reduces the processing cost of knob structure 10.
As shown in Figure 9 and Figure 10, sharp mouth is formed by the first surface plate 17, the second surface plate 18 and third surface plate 19
15。
Optionally, the first angle is identical as the second angle.In this way, above-mentioned setting is so that the appearance of sharp mouth 15 is more beautiful
It sees, it is easy to operate.
Optionally, the outer diameter of the first arc panel 16 is consistent with the outer diameter of the second arc panel 101.In this way, above-mentioned setting so that
The appearance of knob structure 10 is more beautiful, promotes visual experience.
In the present embodiment, central axis distance the first arc panel 16 of the first mounting hole 12 and the second arc panel 101
The distance of outer surface is identical, and the line of the central axis of the central axis of the second mounting hole 13 and the first mounting hole 12 is knob knot
The axis of symmetry of structure 10.
In the present embodiment, side plate is five.It should be noted that the number of side plate is without being limited thereto, it can be according to appearance need
It asks and is adjusted.
As shown in Figure 9 and Figure 10, five side plates are around forming installation cavity, knob structure 10 further include the first barrel 102,
Second barrel 103, First Transition connecting plate section 104 and the second transition connecting plate section 105.Wherein, the first barrel 102 is arranged
It is connected on ontology 14 and with the first mounting hole 12.Second barrel 103 be arranged on ontology 14 and with the second mounting hole 13
It is connected.First barrel 102 and the first arc panel 16 are connected by First Transition connecting plate section 104.First barrel, 102 He
Second arc panel 101 is connected by the second transition connecting plate section 105, and inner surface, the First Transition of the first arc panel of part 16 connect
Fishplate bar section 104 is towards the surface of opening 111, the outer wall of the first barrel of part 102 and the second transition connecting plate section 105 towards opening
The surface of mouth 111 surrounds and forms special-shaped slot 11.Wherein, the first barrel 102, the second barrel 103, First Transition connecting plate section
104 and second transition connecting plate section 105 be respectively positioned in installation cavity.The structure of above structure is simple, is easily worked, realizes, also subtracts
The frictional force between knob structure 10 and power pack is lacked, knob structure 10 and power pack recurring structure is avoided to wear.
Specifically, the first barrel 102 is connect with the outer wall of the second barrel 103, First Transition connecting plate section 104 and
Two transition connecting plate sections 105 are arc panel section, to pass through the inner surface of the first arc panel of part 16, First Transition connecting plate section
104 towards opening 111 surface, the first barrel of part 102 outer wall and the second transition connecting plate section 105 towards opening 111
Surface around forming special-shaped slot 11, then the rest part of installation cavity is opening portion, and then reduces knob structure 10 and power supply
Contact area between box, to reduce frictional force between the two.
Optionally, 10 integrated injection molding of knob structure.
As shown in Figures 1 to 8, present invention also provides a kind of power supply case assemblies, including power pack 20 and four connection groups
Part, power pack 20 are locked or unlocked by connection component and device to be installed.Wherein, connection component is above-mentioned connection component.
In this way, power supply case assembly is locked by four connection components with device to be installed, so improve power pack with it is to be installed
Connective stability between device avoids being mutually disengaged therebetween and influencing normal use.
Specifically, two connection components are located at the side of power pack, other two connection component is located at the another of power pack
Side, the two sides of power pack and device to be installed to be linked together by four connection components.
It should be noted that the number of connection component is without being limited thereto.Optionally, connection component is one or two or three
It is a or multiple, to be adjusted according to the shape or production requirement of power pack.
As shown in figure 3, power pack 20 has the first positioning region 21, the second positioning region 22 and third mounting hole 23, third peace
Dress hole 23 is for being arranged fastener 50.Wherein, the first positioning region 21 and the second positioning region 22 are groove.Specifically, first is fixed
Position portion 21 and the second positioning region 22 are arranged around third mounting hole 23, and the first positioning region 21 and the second positioning region 22 are pacified with third
It is identical to fill the distance between the central axis in hole 23.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
When needing to lock power pack and device to be installed, staff screws knob structure, so that device to be installed
Protruding portion protrude into special-shaped slot and with special-shaped slot limit stops, then knob structure is in the lock state, and then realizes power supply
The locking of box and device to be installed；When needing to unlock power pack and device to be installed, staff rotates along preset direction
Knob structure, so that protruding portion is deviate from out of special-shaped slot, then knob structure is switched to unlocked state by lock state.
Compared with fixed form in the prior art, the connection component in the application makes power pack and device to be installed
Dismounting is more easier, is easy, it is time-consuming to shorten operation, and then solve the dismounting of power pack and device to be installed in the prior art
It is relatively complicated, the problem of increasing intensity of workers.Meanwhile the structure of the connection component in the application is simple, is easy
Processing is realized, processing cost is reduced.
Obviously, above-mentioned the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments should fall within the scope of the present invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of connection component, for power pack (20) to be connect with device to be installed, which is characterized in that the connection component packet
It includes:
Knob structure (10), the knob structure (10) are pivotably connected with the power pack (20), the knob structure
(10) there are special-shaped slot (11), the knob structure (10) has for locking the power pack (20) and the device to be installed
Lock state and unlocked state for unlocking the power pack (20) and the device to be installed；
Wherein, when the knob structure (10) is in the lock state, the protruding portion (30) of the device to be installed is protruded into
In the special-shaped slot (11) and with the special-shaped slot (11) limit stops, by rotating the knob structure along preset direction
(10), so that the protruding portion (30) abjection out of the special-shaped slot (11), then the knob structure (10) is by the locking shape
State is switched to the unlocked state.
2. connection component according to claim 1, which is characterized in that the special-shaped slot (11) includes sequentially connected multistage
The internal diameter of arc cell wall, the part or all of arc cell wall is different.
3. connection component according to claim 1, which is characterized in that the connection component further include:
Elastic component (40) is arranged on the knob structure (10), and the elastic component (40), which has, protrudes into the power pack (20)
The first positioning region (21) in first position and protrude into the second position in the second positioning region (22) of the power pack (20),
When the knob structure (10) is in the lock state, the elastic component (40) is in the first position；When the rotation
When button structure (10) is in the unlocked state, the elastic component (40) is in the second position.
4. connection component according to claim 3, which is characterized in that the knob structure (10) has the first mounting hole
(12) and the second mounting hole (13), second mounting hole (13) are used to install the elastic component (40), and the connection component is also
Include:
Fastener (50), the fastener (50) pass through first mounting hole (12) and are arranged on the power pack (20) afterwards；
Wherein, the special-shaped slot (11) and second mounting hole (13) are arranged around first mounting hole (12).
5. connection component according to claim 4, which is characterized in that the rotation direction along the knob structure (10), institute
The side for stating special-shaped slot (11) can be opening with the protruding portion (30) limit stops, the other side of the special-shaped slot (11)
(111), the protruding portion (30) is entered in the special-shaped slot (11) by the opening (111)；And/or the protruding portion (30)
The abjection out of the special-shaped slot (11) via the opening (111).
6. connection component according to claim 5, which is characterized in that the knob structure (10) includes:
Ontology (14) has first mounting hole (12) and second mounting hole (13)；
Multiple sequentially connected side plates, all the side plate is arranged the side in the ontology (14) and connects with the ontology (14)
It connects, at least two side plates in multiple side plates are around sharp mouth (15) are formed, by rotating the sharp mouth
(15), to realize the rotations of the knob structure (10).
7. connection component according to claim 6, which is characterized in that multiple side plates include sequentially connected first arc
Shape plate (16), the first surface plate (17), the second surface plate (18), third surface plate (19) and the second arc panel (101), described
The opening (111), first surface plate (17) and institute are formed between one arc panel (16) and second arc panel (101)
It states the second surface plate (18) to be arranged in the first angle, second surface plate (18) and the third surface plate (19) are in the second folder
Angle setting, first surface plate (17), second surface plate (18) and the third surface plate (19) are around described in formation
Sharp mouth (15).
8. connection component according to claim 7, which is characterized in that multiple side plates surround and form installation cavity, described
Knob structure (10) further include:
First barrel (102) is arranged on the ontology (14) and is connected with first mounting hole (12)；
Second barrel (103) is arranged on the ontology (14) and is connected with second mounting hole (13)；
First Transition connecting plate section (104), first barrel (102) and first arc panel (16) pass through described first
Transition connecting plate section (104) connection；
Second transition connecting plate section (105), first barrel (102) and second arc panel (101) pass through described the
The connection of two transition connecting plate sections (105), the inner surface of part first arc panel (16), the First Transition connecting plate section
(104) outer wall towards surface, part first barrel (102) of the opening (111) and second transition connection
The surface of plate section (105) towards the opening (111), which surrounds, forms the special-shaped slot (11)；
Wherein, first barrel (102), second barrel (103), the First Transition connecting plate section (104) and
The second transition connecting plate section (105) is respectively positioned in the installation cavity.
9. a kind of power supply case assembly, which is characterized in that including power pack (20) and at least one connection component, the power pack
(20) it is locked or unlocked by the connection component and device to be installed；Wherein, the connection component is in claim 1 to 8
Described in any item connection components.
10. power supply case assembly according to claim 9, which is characterized in that the power pack (20) has the first positioning region
(21), the second positioning region (22) and third mounting hole (23), the third mounting hole (23) is for being arranged fastener (50)；Its
In, first positioning region (21) and second positioning region (22) they are groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736449.7A CN110401111A (en) | 2019-08-09 | 2019-08-09 | Connection component and power supply case assembly with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736449.7A CN110401111A (en) | 2019-08-09 | 2019-08-09 | Connection component and power supply case assembly with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110401111A true CN110401111A (en) | 2019-11-01 |
Family
ID=68327891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910736449.7A Pending CN110401111A (en) | 2019-08-09 | 2019-08-09 | Connection component and power supply case assembly with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110401111A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB171235A (en) * | 1920-09-08 | 1921-11-17 | Aubrey Houston | An improved permutation locking device for controlling switches or lock bolts |
| CN102878162A (en) * | 2012-10-24 | 2013-01-16 | 深圳利亚德光电有限公司 | Connection device, LED display unit and LED display system |
| CN104266055A (en) * | 2014-09-16 | 2015-01-07 | 深圳市联建光电股份有限公司 | Self-locking mechanism |
| CN105375201A (en) * | 2015-10-30 | 2016-03-02 | 国网山东莱阳市供电公司 | Inserted pressure plate with blocking function |
| CN106993386A (en) * | 2017-05-26 | 2017-07-28 | 深圳市洲明科技股份有限公司 | A kind of Pin Hu mechanisms and display screen |
| CN210245966U (en) * | 2019-08-09 | 2020-04-03 | 利亚德光电股份有限公司 | Connecting assembly and power box assembly with same |
-
2019
- 2019-08-09 CN CN201910736449.7A patent/CN110401111A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB171235A (en) * | 1920-09-08 | 1921-11-17 | Aubrey Houston | An improved permutation locking device for controlling switches or lock bolts |
| CN102878162A (en) * | 2012-10-24 | 2013-01-16 | 深圳利亚德光电有限公司 | Connection device, LED display unit and LED display system |
| CN104266055A (en) * | 2014-09-16 | 2015-01-07 | 深圳市联建光电股份有限公司 | Self-locking mechanism |
| CN105375201A (en) * | 2015-10-30 | 2016-03-02 | 国网山东莱阳市供电公司 | Inserted pressure plate with blocking function |
| CN106993386A (en) * | 2017-05-26 | 2017-07-28 | 深圳市洲明科技股份有限公司 | A kind of Pin Hu mechanisms and display screen |
| CN210245966U (en) * | 2019-08-09 | 2020-04-03 | 利亚德光电股份有限公司 | Connecting assembly and power box assembly with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208477863U (en) | LED display | |
| CN104930315B (en) | Bracket component closing component structure, display assembly, air purifier and household electrical appliance | |
| CN109826543B (en) | Intelligent household safety antitheft door | |
| CN110401111A (en) | Connection component and power supply case assembly with it | |
| CN208073175U (en) | Axial type clutch unblocks the connection structure of latch mechanism | |
| CN205747407U (en) | Pinch-proof structure and there is its air-conditioner | |
| CN110374419A (en) | A kind of lockset | |
| CN210091589U (en) | Display device and display screen | |
| CN108492729A (en) | LED display | |
| CN203050282U (en) | Electronic lock | |
| CN206530191U (en) | Sliding door downslide wheel assembly is slided in a kind of self-locking | |
| CN207196686U (en) | Air conditioner and there is its heat-exchange system | |
| CN211900066U (en) | Sliding door lock | |
| CN107724806A (en) | A kind of electronic lock body clutch of U-shaped clutch latch structure | |
| CN210245966U (en) | Connecting assembly and power box assembly with same | |
| CN209723863U (en) | A kind of anti-opal clutch structure of electronic lock | |
| CN110736002B (en) | Display device frame and display device | |
| CN207999857U (en) | A kind of smoke deflector locking mechanism for range hood | |
| CN102383650B (en) | Invisible door lock | |
| CN206769604U (en) | Multi-point lockikng mechanism | |
| CN207196687U (en) | Air conditioner and there is its heat-exchange system | |
| CN205422478U (en) | Roll up curtain door leaf stop device | |
| CN209586046U (en) | A kind of community's door easy to repair | |
| CN107687675A (en) | Air conditioner and there is its heat-exchange system | |
| CN210805115U (en) | Locking and unlocking device for advertising lamp box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |