CN203748164U - Fixation structure and circuit board adapter - Google Patents
Fixation structure and circuit board adapter Download PDFInfo
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- CN203748164U CN203748164U CN201420011795.1U CN201420011795U CN203748164U CN 203748164 U CN203748164 U CN 203748164U CN 201420011795 U CN201420011795 U CN 201420011795U CN 203748164 U CN203748164 U CN 203748164U
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- 238000009434 installation Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model provides a fixation structure and a circuit board adapter. The fixation structure is applied in the circuit board adapter for electrically connecting a first circuit board and a second circuit board. The fixation structure comprises: a connection portion comprising a first end and a second end; a holding portion which is connected with the first end; a first fixation module comprising a first fixation element which is connected with the second end for fixing the first circuit board and a first supporting element which is connected with the first fixation element and comprises a first combination portion for being combined with the circuit board adapter and a first press-against portion which is pressed against the first circuit board; and a second fixation module comprising a second fixation element which is connected with the second end for fixing the second circuit board and a second supporting element which is connected with the second fixation element and comprises a second combination portion for being combined with the circuit board adapter and a second press-against portion which is pressed against the second circuit board. The movement of the second end is driven by pulling the holding portion so as to make the fixation of the first fixation element and the second fixation element on the first circuit board and the second circuit board eliminated. According to the utility model, the assembly and disassembly convenience of the circuit board adapter can be improved.
Description
Technical field
The utility model is a kind of fixed structure and circuit board adaptor, particularly a kind of fixed structure and circuit board adaptor that is easy to this circuit board adaptor of dismounting.
Background technology
In computer installation, allow mainboard and another circuit board that is provided with special functional module (such as display module, mixed-media network modules mixed-media, input/output module etc.) be electrically connected, except being an interface card form by this board design, outside the interface slot of corresponding inserted on mainboard, another kind of mode is by a transmission medium, be responsible for being electrically connected mainboard and this circuit board, with signal transmission and supply power supply.Aforementioned transmission medium is except common transmission flat cable, and some computer installation can use tabular circuit board adaptor; These designs allow computer installation have more elasticity in the configuration of inner space.
Taking known tabular circuit board adaptor as example, as shown in Figure 1, suppose that first circuit board 70 is for mainboard, second circuit board 80 is for being provided with the circuit board of mixed-media network modules mixed-media; Circuit board adaptor 90 has two connectors 91,92, connects respectively the first connector 71 of first circuit board 70 and the second connector 81 of second circuit board 80, to form the electric connection between first circuit board 70 and second circuit board 80.
But, known tabular circuit board adaptor 90 does not provide any other fixing designs for first circuit board 70 and second circuit board 80, if device meets with external force collision or manual operation is improper, very likely cause circuit board adaptor 90 to depart from arbitrary circuit board and data or power delivery are interrupted, or even the damage of circuit board adaptor 90.In addition, known tabular circuit board adaptor 90 is necessary holding structure horizontal stable in the time of installing or dismounting, is also not easy to keep in repair dismounting.
Therefore, need to create a kind of fixed structure and circuit board adaptor of being convenient to dismounting and reaching circuit board fixed effect, to solve the disappearance of prior art.
Utility model content
Main purpose of the present utility model is to provide a kind of fixed structure that is easy to dismounting circuit board adaptor.
Another main purpose of the present utility model is to provide a kind of circuit board adaptor with aforementioned fixed structure.
For reaching above-mentioned object, fixed structure of the present utility model is applied to a circuit board adaptor, this circuit board adaptor is in order to be electrically connected a first circuit board and a second circuit board, and this fixed structure comprises: a junction, a grip part, one first stuck-module and one second stuck-module; This connecting portion comprises a first end and one second end; This grip part connects this first end; This first stuck-module comprises: one first fixture and one first strutting piece; This first fixture connects this second end of this connecting portion, and this first fixture is in order to be fixed on first circuit board; This first strutting piece connects this first fixture, and this first strutting piece comprises in conjunction with one first joint portion of this circuit board adaptor and one first pressure section of this first circuit board of butt; This second stuck-module comprises: one second fixture and one second strutting piece; This second fixture connects this second end of this connecting portion, and this second fixture is in order to fix this second circuit board; This second strutting piece connects this second fixture, and this second strutting piece comprises in conjunction with one second joint portion of this circuit board adaptor and one second pressure section of this second circuit board of butt; Wherein, by pulling this grip part, drive this second end of this connecting portion to move, make this first fixture and this second fixture remove respectively fixing this first circuit board and this second circuit board.
Circuit board adaptor of the present utility model is in order to be electrically connected a first circuit board and a second circuit board, and this circuit board adaptor comprises: a plate-like body, one first electric connector, one second electric connector and a fixed structure; This plate-like body comprises a hollow slots; This first electric connector is in conjunction with this plate-like body, and this first electric connector is in order to be electrically connected this first circuit board; This second electric connector is in conjunction with this plate-like body, and this second electric connector is in order to be electrically connected this second circuit board; This fixed structure is in conjunction with this plate-like body, and this fixed structure comprises: a junction, and this connecting portion comprises a first end and one second end; One grip part, this grip part connects this first end, and this grip part is corresponding to this hollow slots; One first stuck-module, this first stuck-module comprises: one first fixture, this first fixture connects this second end of this connecting portion, and this first fixture is in order to fix this first circuit board; And one first strutting piece, this first strutting piece connects this first fixture, and this first strutting piece comprises in conjunction with one first joint portion of this circuit board adaptor and one first pressure section of this first circuit board of butt; And one second stuck-module, this second stuck-module comprises: one second fixture, and this second fixture connects this second end of this connecting portion, and this second fixture is in order to fix this second circuit board; And one second strutting piece, this second strutting piece connects this second fixture, and this second strutting piece comprises in conjunction with one second joint portion of this circuit board adaptor and one second pressure section of this second circuit board of butt; Wherein by pulling this grip part, drive this second end of this connecting portion to move, make this first fixture and this second fixture remove respectively fixing this first circuit board and this second circuit board, and drive this plate-like body to move, so that this first electric connector and this second electric connector are removed respectively the electric connection to this first circuit board and this second circuit board.
Design by this, fixed structure of the present utility model can be promoted circuit board adaptor at the convenience in installing or when dismounting, avoids uneven and possibility that cause assembly to damage of the application of force, and provides respectively fixed function for two circuit boards of needs electric connection.
Because the utility model structure is novel, can provide in industry and utilize, and truly have enhancement effect, therefore apply for utility model patent in accordance with the law.
Brief description of the drawings
Fig. 1 is the schematic diagram that known circuit board adaptor is electrically connected first circuit board and second circuit board.
Fig. 2 is the stereogram of the fixed structure of the first embodiment of the present utility model.
Fig. 3 is the cutaway view of the fixed structure of the first embodiment of the present utility model.
Fig. 4 is the STRUCTURE DECOMPOSITION figure that the fixed structure of the first embodiment of the present utility model is applied to circuit board adaptor.
Fig. 5 is the schematic diagram of the circuit board adaptor of the fixed structure of installing the first embodiment of the present utility model.
Fig. 6 is the schematic diagram after the circuit board adaptor of the fixed structure of application the first embodiment of the present utility model has been installed.
Fig. 7 is the illustrative view behind the grip part of user's fixed structure of pulling the first embodiment of the present utility model.
Fig. 8 is the schematic diagram that circuit board adaptor has been removed the electric connection to first circuit board and second circuit board.
Fig. 9 is the stereogram of the fixed structure of the second embodiment of the present utility model.
Figure 10 is the STRUCTURE DECOMPOSITION figure that the fixed structure of the second embodiment of the present utility model is applied to circuit board adaptor.
Figure 11 is the cutaway view of the fixed structure of the 3rd embodiment of the present utility model.
Primary clustering symbol description:
Fixed structure 1,1a, 1b connecting portion 10
First end 11 second ends 12
Grip part 20 articulated parts 21
The first stuck-module 30 first fixtures 31
The first link 311 first grab ends 312
First ramp structure 312a the first arm 313
The first strutting piece 32 first joint portions 321
First plugs the 321a of portion the first holding section 321b
First cannelure 321c the first location division 321d
The first pressure section 322 first projection 322a
The second stuck-module 40 second fixtures 41
The second link 411 second grab ends 412
Second ramp structure 412a the second arm 413
The second strutting piece 42 second joint portions 421
Second plugs the 421a of portion the second holding section 421b
Second cannelure 421c the second location division 421d
The second pressure section 422 second projection 422a
Stopper section 50 circuit board adaptors 60
Plate-like body 61 hollow slots 611
The first connecting hole 612 second connecting holes 613
The first location hole 614 second location holes 615
The first electric connector 62 second electric connectors 63
The corresponding electric connector 71 of first circuit board 70 first
The first hole 72 second circuit boards 80
The second corresponding electric connector 81 second holes 82
Direction of arrow D1, D2 interval S
Embodiment
For above and other object of the present utility model, feature and advantage can be become apparent, cited below particularly go out specific embodiment of the utility model, and coordinate appended accompanying drawing, be described in detail below.
Please also refer to Fig. 2 and Fig. 3.Fig. 2 is the stereogram of the fixed structure 1 of the first embodiment of the present utility model; Fig. 3 is the cutaway view of the fixed structure 1 of the first embodiment of the present utility model.
As shown in Figures 2 and 3, fixed structure 1 of the present utility model comprises connecting portion 10, grip part 20, the first stuck-module 30 and the second stuck-module 40.Connecting portion 10 comprises relative first end 11 and the second end 12, and grip part 20 connects first end 11, grips and application of force operation for user; The first stuck-module 30 and the second stuck-module 40 connect respectively the second end 12, and the first stuck-module 30 and the second stuck-module 40 lay respectively at the both sides of connecting portion 10.In the present embodiment, the first stuck-module 30 and the second stuck-module 40 adopt the design of symmetrical configuration each other, but the utility model is not as limit.
The first stuck-module 30 comprises the first fixture 31 and the first strutting piece 32.The first fixture 31 connects the second end 12, and the first strutting piece 32 connects the first fixture 31; That is to say, the first fixture 31 is between the first strutting piece 32 and the second end 12.In the present embodiment, the first fixture 31 comprises the first relative link 311 and the first grab end 312, and the first arm 313; The first link 311 connects the first strutting piece 32, and the first grab end 312 connects the second end 12 by the first arm 313 that extends to the second end 12.The first grab end 312 forms a grab, and it has the first ramp structure 312a.By the first grab end 312 of the first fixture 31, so that the fixed function to circuit board to be provided.
The first strutting piece 32 comprises the first joint portion 321 and the first pressure section 322 that are oppositely arranged.The first joint portion 321 is arranged at the first strutting piece 32 towards the plate-like body of the circuit board adaptor one end of (figure does not show, please refer to Fig. 3), to provide and the binding function of this plate-like body; The first pressure section 322 is arranged at the other end of the first strutting piece 32, so that the butt function to circuit board to be provided.In the present embodiment, the first joint portion 321 comprises that connected to one another first plugs the 321a of portion and the first holding section 321b, and the first joint portion 321 plugs the 321a of portion along its axial line from first and extends inwardly to the first holding section 321b and produce a first cannelure 321c, the first joint portion 321 is formed can be towards the fixed leg structure of its axis direction strain.And in design, the first cross section path length that plugs the 321a of portion is greater than the cross section path length of the first holding section 321b, makes the first holding section 321b plug the 321a of portion than first and be an annular recess structure.The first 322 of pressure sections are a smooth cross section.
In addition, in the present embodiment, the first joint portion 321 also comprises at least one the first location division 321d.The first location division 321d connects the first holding section 321b, and stretches out and form a projective structure from the first holding section 321b.Positioning function while providing the plate-like body of combined circuit plate adaptor by this first location division 321d.
Similarly, the second stuck-module 40 comprises the second fixture 41 and the second strutting piece 42.The second fixture 41 connects the second end 12, and the second strutting piece 42 connects the second fixture 41; That is to say, the second fixture 41 is between the second strutting piece 42 and the second end 12.In the present embodiment, the second fixture 41 comprises the second relative link 411 and the second grab end 412, and the second arm 413; The second link 411 connects the second strutting piece 42, and the second grab end 412 connects the second end 12 by the second arm 413 that extends to the second end 12.The second grab end 412 forms a grab, and it has the second ramp structure 412a.By the second grab end 412 of the second fixture 41, so that the fixed function to another circuit board to be provided.
The second strutting piece 42 comprises the second joint portion 421 and the second pressure section 422 that are oppositely arranged.The second joint portion 421 is arranged at the second strutting piece 42 towards the plate-like body of the circuit board adaptor one end of (figure does not show, please refer to Fig. 3), to provide and the binding function of this plate-like body; The second pressure section 422 is arranged at the other end of the second strutting piece 42, so that the butt function to circuit board to be provided.In the present embodiment, the second joint portion 421 comprises that connected to one another second plugs the 421a of portion and the second holding section 421b, and the second joint portion 421 plugs the 421a of portion along its axial line from second and extends inwardly to the second holding section 421b and produce a second cannelure 421c, the second joint portion 421 is formed can be towards the fixed leg structure of its axis direction strain.And in design, the second cross section path length that plugs the 421a of portion is greater than the cross section path length of the second holding section 421b, makes the second holding section 421b plug the 421a of portion than second and be an annular recess structure.The second 422 of pressure sections are a smooth cross section.
In addition, in the present embodiment, the second joint portion 421 also comprises at least one the second location division 421d.The second location division 421d connects the second holding section 421b, and stretches out and form a projective structure from the second holding section 421b.Positioning function while providing the plate-like body of combined circuit plate adaptor by this second location division 421d.
Fixed structure 1 of the present utility model also comprises stopper section 50.Stopper section 50 connects connecting portion 10, and between first end 11 and the second end 12.In the present embodiment, stopper section 50 stretches out from the both side surface of connecting portion 10, to provide connecting portion 10 along with in 20 moving process of grip part, the plate-like body of circuit board adaptor is produced to backstop function.
Below please also refer to Fig. 4 to Fig. 6.Fig. 4 is the STRUCTURE DECOMPOSITION figure that the fixed structure 1 of the first embodiment of the present utility model is applied to circuit board adaptor 60; Fig. 5 is the schematic diagram of the circuit board adaptor 60 of the fixed structure 1 of installing application the first embodiment of the present utility model; Fig. 6 is the schematic diagram after the circuit board adaptor 60 of the fixed structure 1 of application the first embodiment of the present utility model has been installed.
As shown in Figure 4, fixed structure 1 of the present utility model is mainly used in circuit board adaptor 60.This circuit board adaptor 60 separates in order to be electrically connected in electronic installation the first circuit board 70 and the second circuit board 80 that arrange, and the fixed function to first circuit board 70 and second circuit board 80 is provided; Medium by circuit board adaptor 60 as the signal transmission between first circuit board 70 and second circuit board 80 and power supply supply.Aforementioned electronic can be a computer installation, such as desktop computer, server or pocket computer etc., but the utility model is not as limit.Wherein suppose that first circuit board 70 is for mainboard, second circuit board 80 is for having the circuit board of functional module, but the utility model is not as limit.
Circuit board adaptor 60 comprises plate-like body 61, the first electric connector 62, the second electric connector 63 and foregoing fixed structure 1.Plate-like body 61 is a board structure of circuit, by the circuit of arranging on circuit board, the first electric connector 62 and the second electric connector 63 is electrically connected to each other.The first corresponding electric connector 71 of the corresponding first circuit board 70 of setting position of the first electric connector 62, and the second corresponding electric connector 81 of the corresponding second circuit board 80 of the setting position of the second electric connector 63.1 of fixed structure is incorporated into plate-like body 61.
Wherein, plate-like body 61 comprises hollow slots 611, the first connecting hole 612 and the second connecting hole 613.Hollow slots 611 can be passed for grip part 20 correspondences of fixed structure 1, makes the miscellaneous part of grip part 20 and fixed structure 1 lay respectively at the relative both sides of plate-like body 61.The first joint portion 321 of the corresponding fixed structure 1 of setting position of the first connecting hole 612, and the aperture of the first connecting hole 612 plugs between the cross section path length of the 321a of portion and the cross section path length of the first holding section 321b between first.When the first joint portion 321 is after axis direction strain, first plugs the 321a of portion can pass the first connecting hole 612, so that the first holding section 321b moves in the first connecting hole 612; And first joint portion 321 return under the state before strain, the first holding section 321b and the first connecting hole 612 engage with each other, and first plugs the 321a of portion and can provide along the limit function of vertical in fact plate-like body 61 directions.
Similarly, the second joint portion 421 of the corresponding fixed structure 1 of the setting position of the second connecting hole 613, and the aperture of the second connecting hole 613 plugs between the cross section path length of the 421a of portion and the cross section path length of the second holding section 421b between second.When the second joint portion 421 is after axis direction strain, second plugs the 421a of portion can pass the second connecting hole 613, so that the second holding section 421b moves in the second connecting hole 613; And second joint portion 421 return under the state before strain not, the second holding section 421b and the second connecting hole 613 engage with each other, and second plugs the 421a of portion and can provide along the limit function of vertical in fact plate-like body 61 directions.
In addition,, for the structural design of the second location division 421d of the first location division 321d in response to aforementioned the first joint portion 321 and the second joint portion 421, in the present embodiment, plate-like body 61 also comprises the first location hole 614 and the second location hole 615.Corresponding the first location division 321d of the setting position of the first location hole 614 and form, and the first location hole 614 is communicated with the first connecting hole 612; Corresponding the second location division 421d of the setting position of the second location hole 615 and form, and the second location hole 615 is communicated with the second connecting hole 613.Therefore,, in the time that aforementioned the first holding section 321b and the first connecting hole 612 engage with each other, the first location division 321d also engages with each other with the first location hole 614 simultaneously; In like manner, in the time that aforementioned the second holding section 421b and the second connecting hole 613 engage with each other, the second location division 421d also engages with each other with the second location hole 615 simultaneously.Design by this, to prevent that the first joint portion 321 and the second joint portion 421 from producing unnecessary rotation with respect to plate-like body 61.
As shown in Figure 5, fixed structure 1 of the present utility model is fixed on plate-like body 61 with the first joint portion 321 of the first support portion 32 and the second joint portion 421 of the second support portion 42, and grip part 20 is through plate-like body 61.User can directly grip grip part 20, the first electric connector 62 of circuit board adaptor 60 is aimed to the first corresponding electric connector 71 of first circuit board 70, and the second electric connector 63 is aimed at the second corresponding electric connector 81 of second circuit board 80, executive circuit plate adaptor 60 plug operation; And gap between the first fixed part 31 of fixed structure 1 and the corresponding first circuit board 70 of the second fixed part 32 and second circuit board 80.Plugging in process along direction of arrow D1, by the first ramp structure 312a of the first grab end 312, the first grab end 312 can be rotated taking the first link 311 as fulcrum, to cross first circuit board 70; And by the second ramp structure 412a of the second grab end 412, make equally the second grab end 412 to rotate taking the second link 411 as fulcrum, to cross second circuit board 80.When circuit board adaptor 60 plugs to certain position, get back to the first grab end 312 bottom surface that can catch on first circuit board 70 of rotation front position, so that the fixed function to first circuit board 70 to be provided; And the bottom surface that the second grab end 412 of rotation front position can catch on second circuit board 80, so that the fixed function to second circuit board 80 to be provided.Finally, the first electric connector 62 of circuit board adaptor 60 is inserted in the first corresponding electric connector 71 of first circuit board 70, and the second electric connector 63 is inserted in the second corresponding electric connector 81 of second circuit board 80, presents state as shown in Figure 6.
In addition, plugging in process of circuit board adaptor 60, the first pressure section 322 of the first strutting piece 32 can move closer to the also end face of butt first circuit board 70, and the second pressure section 422 of the second strutting piece 42 can move closer to and the end face of butt second circuit board 80.By this, as shown in Figure 6, first circuit board 70 can be clamping by the first pressure section 322 of the first stuck-module 30 and 312, the first grab end, and second circuit board 80 can be clamping by the second pressure section 422 of the second stuck-module 40 and 412, the second grab end, the stability after holding circuit plate adaptor 60 plugs.
Below please also refer to Fig. 6 to Fig. 8.Fig. 7 is the start process schematic diagram of the user grip part 20 that pulls the fixed structure 1 of the first embodiment of the present utility model; Fig. 8 is the schematic diagram that circuit board adaptor 60 has been removed the electric connection to first circuit board 70 and second circuit board 80.
When user wants, in the time that the state of Fig. 6 is dismantled circuit board adaptor 60, first to grip and pull the grip part 20(of fixed structure 1 to pull direction as shown in direction of arrow D2 in Fig. 7).When grip part 20 is pulled towards the direction of arrow, will drive the second end 12 of connecting portion 10 to move; Now the first arm 313 can rotate and move with respect to connecting portion 10 taking the second end 12 as fulcrum, and the second arm 413 also can rotate and move with respect to connecting portion 10 taking the second end 12 as fulcrum.The first grab end 312 of the first fixture 31 is subject to after the first arm 313 traction, make the first grab end 312 can taking the first link 311 as fulcrum towards figure in the direction of arrow rotate with respect to the first strutting piece 32, and then remove gradually fixing first circuit board 70; Similarly, the second grab end 412 of the second fixture 41 also can be subject to after the second arm 413 tractions, make the second grab end 412 can taking the second link 411 as fulcrum towards figure in the direction of arrow rotate with respect to the second strutting piece 42, and then remove gradually to the fixing of second circuit board 80, as shown in Figure 7.
In design, in the time that fixed structure 1 is incorporated into plate-like body 61, stopper section 50 is to the interval S of plate-like body 61, must be enough to allow stopper section 50 move to before butt plate-like body 61, make the first grab end 312 and the second grab end 412 all remove fixing first circuit board 70 and second circuit board 80 completely.Therefore, when user continues to pull grip part 20 when presenting the state of Fig. 7 from the state of Fig. 6, now the first grab end 312 is removed fixing first circuit board 70 completely, the second grab end 412 is removed fixing to second circuit board 80 completely, and stopper section 50 moves to butt plate-like body 61.
Under the state of Fig. 7, if user continues to pull grip part 20, will be by stopper section 50 application of forces to plate-like body 61; Due in the present embodiment, stopper section 50 is for being parallel in fact the slab construction of plate-like body 61, make stopper section 50 that the effect of plate-like body 61 average force is provided, so that the first electric connector 62 of circuit board adaptor 60 and the second electric connector 63 are removed respectively the electric connection to first circuit board 70 and second circuit board 80.And after circuit board adaptor 60 has been dismantled, stopper section 50, the first grab end 312 and the second grab end 412 all can set back, present state as shown in Figure 8.By this, the uneven problem of the application of force that the plate-like body that design of the present utility model can avoid user directly to pull known circuit board adaptor produces, reduces the possibility that assembly damages.
Below please also refer to Fig. 9 and Figure 10.Fig. 9 is the stereogram of the fixed structure 1a of the second embodiment of the present utility model; Figure 10 is the STRUCTURE DECOMPOSITION figure that the fixed structure 1a of the second embodiment of the present utility model is applied to circuit board adaptor 60.
The present embodiment is the version of aforementioned the first embodiment.As shown in Figure 9, in the present embodiment, fixed structure 1a also comprises articulated part 21, and wherein grip part 20, by the first end 11 of articulated part 21 pivot joint connecting portions 10, can rotate with respect to connecting portion 10 grip part 20.By this, under the state without installing or dismounting circuit board adaptor 60, the rotatable grip part 20 of user makes it move towards plate-like body 61, with the whole height of reduction circuit plate adaptor 60, is beneficial to the space configuration of electronic installation inside.
In addition,, in order to make fixed structure 1a can more firmly fix first circuit board 70 and second circuit board 80, in the present embodiment, the first pressure section 322 of fixed structure 1a comprises the first projection 322a, and the second pressure section 422 comprises the second projection 422a; And the first hole 72 of corresponding the first projection 322a is set on first circuit board 70, and the second hole 82 of corresponding the second projection 422a is set on second circuit board 80.By this, in the time of the first pressure section 322 butt first circuit board 70, the first projection 322a can correspondingly insert the first hole 72, the fixed effect with reinforced fixed structure 1a to first circuit board 70; And in the time of the second pressure section 422 butt second circuit board 80, the second projection 422a can correspondingly insert the second hole 82, the fixed effect with reinforced fixed structure 1a to second circuit board 80.
Please refer to Figure 11 is the cutaway view of the fixed structure 1b of the 3rd embodiment of the present utility model.
The present embodiment is also the version of aforementioned the first embodiment, is applied to first circuit board and second circuit board and lays respectively at the state of two parallel in fact Different Plane.As shown in figure 11, in the present embodiment, in order to coordinate the first circuit board and the second circuit board that are positioned at two parallel in fact Different Plane, the first stuck-module 30 and the second stuck-module 40 of fixed structure 1b adopt asymmetrical structural design, make the two have difference in height; Therefore, connect the first arm 313 and second arm 413 of the second end 12, also can distinguish corresponding different length, be connected to the first grab end 312 and the second grab end 412 of diverse location with correspondence.Although the length difference of the first arm 313 and the second arm 413, but along with the movement of the second end 12, still can drive the first arm 313 and the second arm 413 to draw respectively the first grab end 312 and the second grab end 412 simultaneously, and remove fixing first circuit board and second circuit board.
Design by this, user only need to grip the grip part of fixed structure, just can installing or the field-strip of simple and easy completing circuit plate adaptor to first circuit board and second circuit board, not only can first circuit board and second circuit board be electrically connected to each other by circuit board adaptor, and the fixed function to first circuit board and second circuit board can be provided.
To sum up institute is old, and the utility model, no matter with regard to object, means and effect, all shows that it is totally different in the feature of known technology.It should be noted, above-mentioned many embodiment give an example for convenience of explanation, and the utility model interest field required for protection should be as the criterion certainly described in the scope of claims, but not only limits to above-described embodiment.
Claims (23)
1. a fixed structure, this fixed structure is applied to a circuit board adaptor, and this circuit board adaptor, in order to be electrically connected a first circuit board and a second circuit board, is characterized in that, and this fixed structure comprises:
A junction, this connecting portion comprises a first end and one second end;
One grip part, this grip part connects this first end;
One first stuck-module, this first stuck-module comprises:
One first fixture, this first fixture connects this second end of this connecting portion, and this first fixture is in order to fix this first circuit board; And
One first strutting piece, this first strutting piece connects this first fixture, and this first strutting piece comprises in conjunction with one first joint portion of this circuit board adaptor and one first pressure section of this first circuit board of butt; And
One second stuck-module, this second stuck-module comprises:
One second fixture, this second fixture connects this second end of this connecting portion, and this second fixture is in order to fix this second circuit board; And
One second strutting piece, this second strutting piece connects this second fixture, and this second strutting piece comprises in conjunction with one second joint portion of this circuit board adaptor and one second pressure section of this second circuit board of butt;
Wherein, by pulling this grip part, drive this second end of this connecting portion to move, make this first fixture and this second fixture remove respectively fixing this first circuit board and this second circuit board.
2. fixed structure as claimed in claim 1, is characterized in that, this first stuck-module and this second stuck-module symmetrical configuration each other, and lay respectively at the both sides of this connecting portion.
3. fixed structure as claimed in claim 1, is characterized in that, this fixed structure also comprises an articulated part, and wherein this grip part, by this first end of this this connecting portion of articulated part pivot joint, can rotate with respect to this connecting portion this grip part.
4. fixed structure as claimed in claim 1, is characterized in that, this fixed structure also comprises a stopper section, and wherein this stopper section connects this connecting portion, and between this first end and this second end.
5. fixed structure as claimed in claim 1, is characterized in that, this first pressure section comprises one first projection, to one first hole that should first circuit board; And this second pressure section comprises one second projection, to one second hole that should second circuit board.
6. the fixed structure as described in claim 1 or 5, it is characterized in that, this first fixture comprises one first link and has one first grab end of one first ramp structure, and this first link connects this first strutting piece, and this first grab end connects this second end; This second fixture comprises one second link and has one second grab end of one second ramp structure, and this second link connects this second strutting piece, and this second grab end connects this second end.
7. fixed structure as claimed in claim 6, it is characterized in that, when this of this connecting portion the second end moves, this the first grab end can rotate with respect to this first strutting piece taking this first link as fulcrum, and this second grab end can be taking this second link as fulcrum with respect to this second strutting piece rotation.
8. fixed structure as claimed in claim 6, is characterized in that, this first joint portion comprises that one first plugs portion and one first holding section, and this first cross section path length that plugs portion is greater than the cross section path length of this first holding section; This second joint portion comprises that one second plugs portion and one second holding section, and this second cross section path length that plugs portion is greater than the cross section path length of this second holding section.
9. fixed structure as claimed in claim 8, is characterized in that, this first joint portion also comprises one first location division, and this first location division connects this first holding section and stretches out; This second joint portion also comprises one second location division, and this second location division connects this second holding section and stretches out.
10. fixed structure as claimed in claim 8, is characterized in that, this first joint portion is along its axial line, and this first portion of plugging extends inwardly to this first holding section certainly, and produces one first cannelure; This second joint portion is along its axial line, and this second portion of plugging extends inwardly to this second holding section certainly, and produces one second cannelure.
11. fixed structures as claimed in claim 6, it is characterized in that, this first fixture also comprises one first arm, and this second fixture also comprises one second arm, this the first grab end connects this second end by this first arm, and this second grab end connects this second end by this second arm; When this of this connecting portion the second end moves, this first arm can rotate with respect to this connecting portion taking this second end as fulcrum, and this second arm can be taking this second end as fulcrum with respect to this connecting portion rotation.
12. 1 kinds of circuit board adaptors, this circuit board adaptor, in order to be electrically connected a first circuit board and a second circuit board, is characterized in that, this circuit board adaptor comprises:
One plate-like body, this plate-like body comprises a hollow slots;
One first electric connector, this first electric connector is in conjunction with this plate-like body, and this first electric connector is in order to be electrically connected this first circuit board;
One second electric connector, this second electric connector is in conjunction with this plate-like body, and this second electric connector is in order to be electrically connected this second circuit board; And
One fixed structure, this fixed structure is in conjunction with this plate-like body, and this fixed structure comprises:
A junction, this connecting portion comprises a first end and one second end;
One grip part, this grip part connects this first end, and this grip part is corresponding to this hollow slots;
One first stuck-module, this first stuck-module comprises:
One first fixture, this first fixture connects this second end of this connecting portion, and this first fixture is in order to fix this first circuit board; And
One first strutting piece, this first strutting piece connects this first fixture, and this first strutting piece comprises in conjunction with one first joint portion of this circuit board adaptor and one first pressure section of this first circuit board of butt; And
One second stuck-module, this second stuck-module comprises:
One second fixture, this second fixture connects this second end of this connecting portion, and this second fixture is in order to fix this second circuit board; And
One second strutting piece, this second strutting piece connects this second fixture, and this second strutting piece comprises in conjunction with one second joint portion of this circuit board adaptor and one second pressure section of this second circuit board of butt;
Wherein by pulling this grip part, drive this second end of this connecting portion to move, make this first fixture and this second fixture remove respectively fixing this first circuit board and this second circuit board, and drive this plate-like body to move, so that this first electric connector and this second electric connector are removed respectively the electric connection to this first circuit board and this second circuit board.
13. circuit board adaptors as claimed in claim 12, is characterized in that, this first stuck-module and this second stuck-module symmetrical configuration each other, and lay respectively at the both sides of this connecting portion.
14. circuit board adaptors as claimed in claim 12, is characterized in that, this fixed structure also comprises an articulated part, and this grip part, by this first end of this this connecting portion of articulated part pivot joint, can rotate with respect to this connecting portion this grip part.
15. circuit board adaptors as claimed in claim 12, is characterized in that, this first pressure section comprises one first projection, to one first hole that should first circuit board; And this second pressure section comprises one second projection, to one second hole that should second circuit board.
16. circuit board adaptors as described in claim 12 or 15, it is characterized in that, this first fixture comprises one first link and has one first grab end of one first ramp structure, and this first link connects this first strutting piece, and this first grab end connects this second end; This second fixture comprises one second link and has one second grab end of one second ramp structure, and this second link connects this second strutting piece, and this second grab end connects this second end.
17. circuit board adaptors as claimed in claim 16, is characterized in that, this fixed structure also comprises a stopper section, and this stopper section connects this connecting portion, and between this first end and this second end; Under the state that does not pull this grip part, this stopper section has a spacing between this plate-like body, this spacing moves to before this plate-like body of butt for this stopper section, makes this first grab end and this second grab end remove respectively fixing this first circuit board and this second circuit board completely.
18. circuit board adaptors as claimed in claim 16, it is characterized in that, when this of this connecting portion the second end moves, this the first grab end can rotate with respect to this first strutting piece taking this first link as fulcrum, and this second grab end can be taking this second link as fulcrum with respect to this second strutting piece rotation.
19. circuit board adaptors as claimed in claim 16, is characterized in that, this first joint portion comprises that one first plugs portion and one first holding section, and this first cross section path length that plugs portion is greater than the cross section path length of this first holding section; This second joint portion comprises that one second plugs portion and one second holding section, and this second cross section path length that plugs portion is greater than the cross section path length of this second holding section.
20. circuit board adaptors as claimed in claim 19, it is characterized in that, this plate-like body also comprises to one first connecting hole that should the first joint portion and to one second connecting hole that should the second joint portion, the aperture of this first connecting hole is less than this and first plugs the cross section path length of portion, but is not less than the cross section path length of this first holding section; The aperture of this second connecting hole is less than this and second plugs the cross section path length of portion, but is not less than the cross section path length of this second holding section.
21. circuit board adaptors as claimed in claim 19, is characterized in that, this first joint portion also comprises one first location division, and this first location division connects this first holding section and stretches out; This second joint portion also comprises one second location division, and this second location division connects this second holding section and stretches out; This plate-like body also comprises that this first location hole is communicated with this first connecting hole, and this second location hole is communicated with this second connecting hole to one first location hole that should the first location division and to one second location hole that should the second location division.
22. circuit board adaptors as claimed in claim 19, is characterized in that, this first joint portion is along its axial line, and this first portion of plugging extends inwardly to this first holding section certainly, and produce one first cannelure; This second joint portion is along its axial line, and this second portion of plugging extends inwardly to this second holding section certainly, and produces one second cannelure.
23. circuit board adaptors as claimed in claim 16, it is characterized in that, this first fixture also comprises one first arm, and this second fixture also comprises one second arm, this the first grab end connects this second end by this first arm, and this second grab end connects this second end by this second arm; When this of this connecting portion the second end moves, this first arm can rotate with respect to this connecting portion taking this second end as fulcrum, and this second arm can be taking this second end as fulcrum with respect to this connecting portion rotation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011795.1U CN203748164U (en) | 2014-01-08 | 2014-01-08 | Fixation structure and circuit board adapter |
| TW103201885U TWM484833U (en) | 2014-01-08 | 2014-01-28 | Circuit board adapter and fixing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011795.1U CN203748164U (en) | 2014-01-08 | 2014-01-08 | Fixation structure and circuit board adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748164U true CN203748164U (en) | 2014-07-30 |
Family
ID=51347909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011795.1U Expired - Lifetime CN203748164U (en) | 2014-01-08 | 2014-01-08 | Fixation structure and circuit board adapter |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203748164U (en) |
| TW (1) | TWM484833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831885A (en) * | 2018-11-19 | 2019-05-31 | 广东艾诗凯奇智能科技有限公司 | Circuit board fixation structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI726814B (en) * | 2020-09-18 | 2021-05-01 | 和碩聯合科技股份有限公司 | Circuit board fastening structure |
-
2014
- 2014-01-08 CN CN201420011795.1U patent/CN203748164U/en not_active Expired - Lifetime
- 2014-01-28 TW TW103201885U patent/TWM484833U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831885A (en) * | 2018-11-19 | 2019-05-31 | 广东艾诗凯奇智能科技有限公司 | Circuit board fixation structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM484833U (en) | 2014-08-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |