CN208832397U - Connector, connection structural bodies and lighting device - Google Patents
Connector, connection structural bodies and lighting device Download PDFInfo
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- CN208832397U CN208832397U CN201821515044.8U CN201821515044U CN208832397U CN 208832397 U CN208832397 U CN 208832397U CN 201821515044 U CN201821515044 U CN 201821515044U CN 208832397 U CN208832397 U CN 208832397U
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Abstract
The utility model provides connector, connection structural bodies and lighting device, is able to suppress between the first linking objective object and the second linking objective object and generates gap.Connector (100) can connect the first linking objective object (210) and the second linking objective object (310).Connecting hole (322a, 322b) is formed on second linking objective object (310).Connector (100) has base portion (110) and at least one protrusion (120).At least one protrusion (120) is from base portion (110) protrusion.At least one protrusion (120) includes base end part (122), top end part (124) and rake (126).From base end part (122) to top end part (124), rake (126) is directed away from the direction inclination of the first linking objective object (210).
Description
Technical field
The utility model relates to connector, connection structural bodies and lighting devices.
Background technique
A kind of lighting device (for example, patent document 1) connecting several light source units known.It is described in Patent Document 1
Headlamp connects several light source units by connector.
(patent document)
Patent document 1: Japanese Unexamined Patent Publication 2010-3683 bulletin
However, being possible to generate gap between the light source unit and light source unit of headlamp described in Patent Document 1.Due to
Gap is generated between light source unit and light source unit, be will lead to light source unit and is connect deviously with light source unit.
Utility model content
For the utility model in view of above-mentioned technical problem, its purpose is to provide be able to suppress the first linking objective object and second
Connector, connection structural bodies and the lighting device in gap are generated between linking objective object.
First linking objective object can be connect by connector disclosed by the utility model with the second linking objective object.Second connects
It connects and forms connecting hole on object.The connector is securable to the first linking objective object.The connector has base portion
With at least one protrusion.At least one protrusion is from the proximal process.At least one protrusion can be inserted into the company
Connect hole.At least one protrusion has: base end part, top end part and rake.The base end part is connected to the base portion.Institute
It states rake and connects the top end part and the base end part.From the base end part towards the top end part, the rake is to remote
Direction inclination from the first linking objective object.
In connector disclosed by the utility model, the base end part preferably has first end point portion and the second endpoint portion.
The first end point portion and second endpoint portion are preferably the extending direction arrangement along the base end part.Second endpoint portion
It is preferably located at the position remoter than the first end point portion apart from the first linking objective object.The rake preferably connects
In the first end point portion.
In connector disclosed by the utility model, the connecting hole preferably prolongs along the base end part and the top end part
It stretches.The length of the top end part is preferably shorter than the length of the connecting hole.The length of the base end part is preferably the connection
It is more than the length in hole.
Connection structural bodies disclosed by the utility model has: the first linking objective object, the second linking objective object and connector.
Connecting hole is formed on the second linking objective object.The first linking objective object can be connect by the connector with described second
Object connection.The connector is securable to the first linking objective object.The connector has base portion and at least one is prominent
The portion of rising.At least one protrusion is from the proximal process.At least one protrusion can be inserted into the connecting hole.It is described extremely
Few 1 protrusion includes base end part, top end part and rake.The base end part is connected to the base portion.The rake is by institute
Top end part is stated to connect with the base end part.From the base end part towards the top end part, the rake is to far from described first
The direction of linking objective object tilts.
Lighting device disclosed by the utility model has: the connection structural bodies of above-mentioned record, first light source unit and second
Light source unit.The first light source unit has light source.The first light source unit is connected to the first linking objective object.Institute
Second light source unit is stated with light source.The second light source unit is connected to the second linking objective object.
The utility model relates to connector be able to suppress and produced between the first linking objective object and the second linking objective object
Raw gap.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of lighting device involved in the embodiments of the present invention.
Fig. 2 a and Fig. 2 b are the perspective views of connector.
Fig. 3 a is the plan view of connector；Fig. 3 b is the cross-sectional view of the IIIB-IIIB line along Fig. 3 a；Fig. 3 c is along Fig. 3 a
The cross-sectional view of IIIC-IIIC line.
Fig. 4 is the enlarged drawing near the protrusion of Fig. 3 b.
Fig. 5 is the perspective view for indicating the connection method of connector.
Fig. 6 a and Fig. 6 b are the perspective views for indicating the connection method of connector.
Fig. 7 a~Fig. 7 c is the cross-sectional view for indicating the connection method of connector.
Fig. 8 is the cross-sectional view of lighting device.
Specific embodiment
Referring to the drawings, the embodiments of the present invention is illustrated.In addition, to identical or corresponding in figure
Part use same appended drawing reference, be not repeated to illustrate.In addition, in this specification, the X-axis and Y of three-dimensional orthogonal coordinate system
Axis is parallel with horizontal line, and Z axis is parallel with plumb line.The positive direction of Z axis is reversed with gravity direction, is upward direction, the losing side of Z axis
It is in downward direction to for gravity direction.
Referring to Fig.1, lighting device 500 involved in the embodiments of the present invention is illustrated.Fig. 1 is that this is practical
The stereoscopic schematic diagram of lighting device 500 involved in novel embodiment.
As shown in Figure 1, lighting device 500 has: connection structural bodies 400, first light source unit 260 and second light source unit
360。
Connection structural bodies 400 has: the first linking objective object 210, the second linking objective object 310 and connector 100.First
Linking objective object 210 and the second linking objective object 310 are, for example, base unit.First linking objective object 210 and the second connection mesh
Mark object 310 extends along the x axis.First linking objective object 210 is configured at the side-X.Second linking objective object 310 is configured at the side+X.
Connecting hole is formed on second linking objective object 310.Connecting hole is illustrated hereinafter with reference to Fig. 6 a.
First light source unit 260 is connect with the first linking objective object 210.In present embodiment, first light source unit 260 is pacified
Loaded on the first linking objective object 210.First light source unit 260 is removable relative to the first linking objective object 210.Also, first
Linking objective object 210 is also configured to integrated (not removable) with first light source unit 260.First light source unit 260 is along X
Axis direction extends.First light source unit 260 has light source 262 and the first cover member 264.Light source 262 extends along the x axis.Light
Source 262 includes single or several light-emitting components (hereinafter, light-emitting component 262b is recorded as in this specification).Light-emitting component 262b
E.g. LED (Light Emitting Diode).Also, light source 262 also may include fluorescent lamp or incandescent lamp, to replace sending out
Optical element 262b.In addition, the diagram of light-emitting component 262b is omitted in Fig. 1 to simplify attached drawing.
First cover member 264 extends along the x axis.The inside of first cover member 264 is hollow.First cover member 264 is covered
Lid light source 262.First cover member 264 is, for example, synthetic resin system.First cover member 264 for example to light source 262 project light into
Row diffusion.First cover member 264 for example can be white translucent.First cover member 264 for example can be by spreading containing light
The ester moulding of material is formed, and implements light DIFFUSION TREATMENT to surface to be formed after can also shaping by transparent material.
Second light source unit 360 is connect with the second linking objective object 310.In present embodiment, second light source unit 360 is pacified
Loaded on the second linking objective object 310.Second light source unit 360 is removable relative to the second linking objective object 310.In addition, second
Linking objective object 310 is also configured to integrated (not removable) with second light source unit 360.Second light source unit 360 has
There are light source 362 and the second cover member 364.Second light source unit 360 has identical structure with first light source unit 260, therefore saves
Slightly its explanation.
Lighting device 500 is installed on the mounting hole of installation site.For example, lighting device 500 is installed on the installation of ceiling
Hole.Specifically, the base unit (the first linking objective object 210 and the second linking objective object 310) of lighting device 500 is inserted into setting
In the rectangle mounting hole of ceiling.Then, the flange part of base unit is connected to top surface.Then, in cover member (the first cover portion
Part 264 and the second cover member 364) in the state of the protrusion of top surface, cover member is installed on base unit.That is, illumination
Device 500 is installed on the mounting hole of ceiling in the state that cover member is prominent from top surface.
First linking objective object 210 can be connect by connector 100 with the second linking objective object 310.Connector 100 can be fixed
In the first linking objective object 210.First linking objective object 210 is carried out with the second linking objective object 310 by connector 100 seamless
Connection.
Next, being illustrated referring to Fig. 2 a and Fig. 2 b to connector 100.Fig. 2 a and Fig. 2 b are the solids of connector 100
Figure.Fig. 2 a is from the perspective view in terms of oblique upper when connector 100.Fig. 2 b is from the perspective view in terms of obliquely downward when connector 100.
As shown in Fig. 2 a and Fig. 2 b, connector 100 has: base portion 110,2 protrusions 120 (protrusion 120a and protrusions
Portion 120b), a pair of of wall portion (wall portion 130a and wall portion 130b), positioning region 140a, 140b, fixed appliance hole 150a, 150b and logical
Hole 160.Connector 100 is, for example, made of metal (for example, stainless steel or aluminum).
Base portion 110 is rectangular shape.Base portion 110 is substantially planar.
Protrusion 120 is raised from base portion 110 to -Z direction.It is trapezoidal when protrusion 120 is in terms of Y direction.Protrusion 120
It can be inserted into the connecting hole of the second linking objective object 310.Connecting hole is illustrated hereinafter with reference to Fig. 6 a.As shown in Figure 2 b, it dashes forward
Playing portion 120 has base end part 122, top end part 124, rake 126 and interconnecting piece 128.Hereinafter with reference to Fig. 4 to base end part 122,
Top end part 124, rake 126 and interconnecting piece 128 are illustrated.
Wall portion 130a and wall portion 130b is bent from the long ora terminalis (side edge) of base portion 110.Wall portion 130a and the edge wall portion 130b
The projection direction (-Z direction) of protrusion 120 extends.Wall portion 130a and wall portion 130b is in substantially planar.Protrusion 120a and prominent
Portion 120b is played to be configured between a pair of of wall portion 130a, 130b.
Projection direction (-Z direction) of the positioning region 140a and positioning region 140b from base portion 110 to protrusion 120 is raised.Positioning
Portion 140a and positioning region 140b can be inserted into the jack of the first linking objective object 210.Jack is illustrated hereinafter with reference to Fig. 5.
Fixed appliance hole 150a and fixed appliance hole 150b run through in the Z-axis direction.Fixed appliance hole 150a and fixator
Have and can be inserted into fixed appliance in the 150b of hole.Fixed appliance is, for example, screw.Connector 100 is fixed on the first connection by fixed appliance
Object 210.Fixed appliance hole 150a and fixed appliance hole 150b have for example carried out flange tapping.It, can by flange tapping
Increase the number of threads of fixed appliance hole 150a and fixed appliance hole 150b.
Through-hole 160 runs through in the Z-axis direction.
Referring to Fig. 3 a~Fig. 3 c and Fig. 4, further connector 100 is illustrated.Fig. 3 a is the plane of connector 100
Figure.Fig. 3 b is the cross-sectional view of the IIIB-IIIB line along Fig. 3 a.Fig. 3 c is the cross-sectional view of the IIIC-IIIC line along Fig. 3 a.
As shown in Figure 3a, protrusion 120a and protrusion 120b are arranged along the y axis.Protrusion 120a is configured at base portion
The side+Y in 110 center.Protrusion 120b is configured at the side-Y in the center of base portion 110.
Positioning region 140a and positioning region 140b are arranged along the y axis.Positioning region 140a is configured at the+Y in the center of base portion 110
Side.Positioning region 140b is configured at the side-Y in the center of base portion 110.
Fixed appliance hole 150a and fixed appliance hole 150b are arranged along the x axis.Fixed appliance hole 150a is configured at than solid
Determine utensil hole 150b closer to the side-X of base portion 110 ora terminalis position.
In the case where first linking objective object 210 is connect with the second linking objective object 310 by connector 100, base portion
110 centers are abutted by the bottom surface of the base portion 110 of the side-X with the first linking objective object 210.And the base portion of the side+X is leaned in 110 center of base portion
110 bottom surface is abutted with the second linking objective object 310.Positioning region 140a, positioning region 140b, fixed appliance hole 150a and fixator
Tool hole 150b is configured at the center of base portion 110 by the side-X.Therefore, by connector 100 by the first linking objective object 210 and second
In the case that linking objective object 310 connects, positioning region 140a, positioning region 140b, fixed appliance hole 150a and fixed appliance hole
150b is configured at position corresponding with the first linking objective object 210.On the other hand, protrusion 120a, protrusion 120b and through-hole
160 are configured at the center of base portion 110 by the side+X.Therefore, first linking objective object 210 is connect with second by connector 100
In the case that object 310 connects, protrusion 120a, protrusion 120b and through-hole 160 are configured at and the second linking objective object 310
Corresponding position.
As shown in Figure 3b, protrusion 120 is trapezoidal.
As shown in Figure 3c, wall portion 130a is configured at the ora terminalis of the side+Y of base portion 110.Wall portion 130b be configured at base portion 110-
The ora terminalis of the side Y.Protrusion 120a and protrusion 120b are configured between a pair of of wall portion 130a, 130b.
Referring to Fig. 4, further protrusion 120 is illustrated.Fig. 4 is the enlarged drawing near the protrusion 120 of Fig. 3 b.
In Fig. 4, length d1 indicates the length of top end part 124.In Fig. 4, length d2 indicates the length of base end part 122.In Fig. 4, distance d3
It indicates from base portion 110 to the distance of top end part 124.Distance d4 is indicated from base portion 110 to the distance on the top of wall portion 130a 131.
Tiltangleθ indicates inclination angle of the rake 126 relative to base end part 122.
As shown in figure 4, the length d1 of top end part 124 is shorter than the length d2 of base end part 122.
As shown in figure 4, base end part 122 is connected to base portion 110.Base end part 122 extends along the x axis.Base end part 122 has
First end point portion 123a and the second endpoint portion 123b.First end point portion 123a and the second endpoint portion 123b extends along base end part 122
Direction (X-direction) arrangement.First linking objective object 210 is connect with the second linking objective object 310 by connector 100
In the case of, the first linking objective object 210 is located at the side-X relative to protrusion 120.Second endpoint portion 123b is located at first end point portion
The side+X of 123a.Accordingly, with respect to the first linking objective object 210, the second endpoint portion 123b is located at remoter than first end point portion 123a
Position.
Top end part 124 extends along the x axis.
Rake 126 connects top end part 124 and base end part 122.Rake 126 is connected to first end point portion 123a.From base
End 122 rolls oblique towards top end part 124, rake 126 to+X.By connector 100 by the first linking objective object 210 and
In the case that two linking objective objects 310 connect, the first linking objective object 210 is located at the side-X relative to protrusion 120.Therefore, from
Base end part 122 is tilted towards top end part 124, rake 126 to the direction far from the first linking objective object 210.In other words, from top
End 124 is tilted towards base end part 122, rake 126 to close to the direction of the first linking objective object 210.Rake 126 is opposite
In the tiltangleθ of base end part 122 be, for example, 60 degree.
Interconnecting piece 128 extends along Z-direction.Interconnecting piece 128 connects top end part 124 and base end part 122.
Distance d3 from base portion 110 to top end part 124 is shorter than from distance d4 of the base portion 110 to the top 131 of wall portion 130a.
Referring to Fig. 5, Fig. 6 a and Fig. 6 b, the first linking objective object 210 and the second linking objective object are connected to connector 100
310 connection method is illustrated.Fig. 5, Fig. 6 a and Fig. 6 b are the perspective views for indicating the connection method of connector 100.
As shown in figure 5, the first linking objective object 210 has main part 212 and flange part 214.Flange part 214 is from main part
212 lower end extends along the y axis.
First linking objective object 210 is also equipped with: through-hole 222a, through-hole 222b, through-hole 232a, through-hole 232b, jack 242a
And jack 242b.
Through-hole 222a and through-hole 222b run through in the Z-axis direction.Through-hole 222a extends along the x axis with through-hole 222b.It is logical
Hole 222a and through-hole 222b is, for example, long hole.
Through-hole 232a and through-hole 232b run through in the Z-axis direction.It can be inserted into fixed appliance in through-hole 232a and through-hole 232b.
Jack 242a and jack 242b run through in the Z-axis direction.It can be inserted into positioning region 140a in jack 242a.Jack 242b
In can be inserted into positioning region 140b.
Since state shown in fig. 5, then as shown in Figure 6 a, it will be connected by fixed appliance 170a and fixed appliance 170b
Part 100 is fixed on the first linking objective object 210.
Specifically, firstly, positioning region 140a is inserted into jack 242a.Also, positioning region 140b is inserted into jack 242b.Therefore,
Connector 100 can be positioned.Specifically, connector 100 is configured to fixed appliance hole 150a and is configured in and through-hole
The corresponding position 232a.Also, connector 100 is configured to fixed appliance hole 150b and is configured in position corresponding with through-hole 232b
It sets.
Then, fixed appliance 170a is fastened to through-hole 232a and fixed appliance hole 150a.Also, by fixed appliance 170b
It is fastened to through-hole 232b and fixed appliance hole 150b.By by fixed appliance 170a and fixed appliance 170b twist-on, such as Fig. 6 a institute
Show, connector 100 is fixed on the first linking objective object 210.
As shown in Figure 6 a, the second linking objective object 310 has main part 312 and flange part 314.Flange part 314 is from main body
The lower end in portion 312 extends along the y axis.
Second linking objective object 310 includes connecting hole 322a, connecting hole 322b, through-hole 332a, through-hole 332b, through-hole
342a and through-hole 342b.
Connecting hole 322a and connecting hole 322b run through in the Z-axis direction.Connecting hole 322a and connecting hole 322b are along the x axis
Extend.That is, connecting hole 322a and connecting hole 322b extends along base end part 122 and top end part 124 (referring to Fig. 4).Connection
Hole 322a and connecting hole 322b is, for example, long hole.It can be inserted into protrusion 120a in connecting hole 322a.It can be inserted into connecting hole 322b
Protrusion 120b.
Through-hole 332a and through-hole 332b run through in the Z-axis direction.
Through-hole 342a and through-hole 342b run through in the Z-axis direction.
The state shown in Fig. 6 a, then as shown in Figure 6 b, the first linking objective object 210 and the second linking objective object
310 are connected by connector 100.
Specifically, protrusion 120a is inserted into connecting hole 322a.Also, protrusion 120b is inserted into connecting hole 322b.Cause
This, is able to suppress the dislocation of the first linking objective object 210 and the second linking objective object 310 in width direction (Y direction).From
And it is able to suppress the first linking objective object 210 and the bending connection of the second linking objective object 310.
In addition, in the state that the first linking objective object 210 is connect with the second linking objective object 310 by connector 100,
A pair of of wall portion 130a, 130b are abutted with the side of the side of the first linking objective object 210 and the second linking objective object 310.Therefore,
It is able to suppress the dislocation of the first linking objective object 210 and the second linking objective object 310 in width direction (Y direction).To
It is able to suppress the first linking objective object 210 and the bending of the second linking objective object 310 connects.
Referring to Fig. 7 a~Fig. 7 c, the first linking objective object 210 and the second linking objective object 310 are connected to connector 100
Connection method is illustrated.Fig. 7 a~Fig. 7 c is the cross-sectional view for indicating the connection method of connector 100.
Fig. 7 a indicates the state before protrusion 120a insertion connecting hole 322a.Fig. 7 b indicates the protrusion 120a just company of insertion
Connect the state of hole 322a.Fig. 7 c indicates the shape after the completion of the connection of the first linking objective object 210 and the second linking objective object 310
State.
In Fig. 7 a, length d5 indicates the length of connecting hole 322a.In Fig. 7 a and Fig. 7 b, distance d6 indicates the first linking objective
The distance between object 210 and the second linking objective object 310.That is, indicating that the first linking objective object 210 connect mesh with second
Mark the gap between object 310.
As shown in Figure 7a, the length d5 of length d1 (referring to Fig. 4) than connecting hole 322a of top end part 124 is short.Therefore, as schemed
Shown in 7b, protrusion 120 can be inserted into connecting hole 322a.
In addition, as shown in Figure 7a, the length d5 or more that the length d2 (referring to Fig. 4) of base end part 122 is connecting hole 322a.This
In embodiment, the length d5 of length d2 (referring to Fig. 4) only than connecting hole 322a of base end part 122 is slightly long.Therefore, such as Fig. 7 c institute
Show, in the case that protrusion 120 is inserted into connecting hole 322a, a certain position and connecting hole 322a of the protrusion 120 in rake 126
It abuts.As a result, it is possible to cope with the deviation (tolerance) of the size of protrusion 120 and connecting hole 322a, by protrusion 120 with connect
Hole 322a connection.
As shown in Figure 7b, from base end part 122 towards top end part 124, rake 126 is to far from the first linking objective object 210
Direction (+X direction) inclination.In other words, from top end part 124 towards base end part 122, rake 126 connects mesh to close to first
Mark direction (-X direction) inclination of object 210.Therefore, connecting hole 322a, the second linking objective are gradually inserted with by protrusion 120
Object 310 is pulled to the direction (-X direction) close to the first linking objective object 210.Therefore, connecting hole is inserted by protrusion 120
322a, distance d6 shorten.
As shown in Figure 7 c, it is preferred that after protrusion 120 is inserted into connecting hole 322a, by fixed appliance 170a and admittedly
Determine utensil 170b fastening.From base end part 122 towards top end part 124, rake 126 is to the side far from the first linking objective object 210
It is tilted to (+X direction).In other words, from top end part 124 towards base end part 122, rake 126 is to close to the first linking objective object
210 direction (-X direction) inclination.By the way that fixed appliance 170a and fixed appliance 170b is fastened, base portion 110 can be applied+
The power of Z-direction.Therefore, with the fastening of fixed appliance 170a and fixed appliance 170b, the second linking objective object 310, which is pulled to, to be connect
The direction (-X direction) of nearly first linking objective object 210.Therefore, the first linking objective object 210 and second can further be shortened
Linking objective object 310 gap (distance d6).So as to inhibit the first linking objective object 210 and the second linking objective object
Gap is generated between 310.Therefore, it is able to suppress the first linking objective object 210 and the bending of the second linking objective object 310 connects.
Also, as shown in Figure 7 c, in present embodiment, the top of the first linking objective object 210 and the second linking objective object 310
Face is abutted with the bottom surface of connector 100, still, as long as the first linking objective object 210 and the second linking objective object 310 gap
(distance d6) is zero, then the bottom surface of the top surface of the first linking objective object 210 and the second linking objective object 310 and connector 100 it
Between can produce gap.In this case, it is preferred that connector 100 is fixed utensil 170a and fixed appliance with nargin
170b is fixed on the first linking objective object 210, so that the first linking objective object 210 and the second linking objective object 310 are in Z axis side
Dislocation is not generated upwards.Specifically, it is preferred that connector 100 is with can be in the axis of fixed appliance 170a and fixed appliance 170b
The state conjugated upwards is installed on the first linking objective object 210.That is, " fixation " includes connector 100 with can be in fixation
The case where state conjugated in the axial direction of utensil 170a and fixed appliance 170b is installed on the first linking objective object 210.
Referring to Fig. 8, lighting device 500 is illustrated.Fig. 8 is the cross-sectional view of lighting device 500.
As shown in figure 8, light source 262 includes substrate 262a and several light-emitting components 262b.Several light-emitting components 262b
It is installed on the mounting surface of substrate 262a.Also, Fig. 8 shows 1 light-emitting component 262b in several light-emitting components 262b.This
Outside, light source 262 also may include single light-emitting component 262b.
First light source unit 260 is also containing single or several installing components 266.For example, installing component 266 is made of metal
(for example, stainless steel).First light source unit 260 is installed on the first linking objective object 210 by installing component 266.
First linking objective object 210 is also equipped with power supply unit 216 other than main part 212 and flange part 214.Power supply unit
216 are powered by power supply line (not shown) to first light source unit 260.
Second linking objective object 310 and second light source unit 360 and the first linking objective object 210 and first light source unit
260 structures having the same, therefore the description thereof will be omitted.
As it is above-mentioned referring to Fig.1~Fig. 8 illustrated by, from base end part 122 towards top end part 124, rake 126 is to far from the
The direction of one linking objective object 210 tilts.In other words, from top end part 124 towards base end part 122, rake 126 is to close to first
The direction of linking objective object 210 tilts.Therefore, as protrusion 120 is inserted into connecting hole 322a, 322b, the second linking objective object
310 are furthered to close to the direction of the first linking objective object 210.So as to inhibit the first linking objective object 210 and second to connect
It connects and generates gap between object 310.
In addition, base end part 122 has the first end point portion 123a and the second endpoint that the extending direction along base end part 122 arranges
Portion 123b.Second endpoint portion 123b is located at than first end point portion 123a further from the position of the first linking objective object 210.Rake
126 are connected to first end point portion 123a.Therefore, as protrusion 120 is inserted into connecting hole 322a, 322b, the second linking objective object
310 are furthered to close to the direction of the first linking objective object 21.So as to inhibit the first linking objective object 210 to connect with second
The generation gap of object 310.
In addition, the length d1 of top end part 124 is shorter than the length of connecting hole 322a, 322b.Therefore, protrusion 120 can be inserted into
Connecting hole 322a, 322b.In addition, the length of base end part 122 is the length of connecting hole 322a, 322b or more.Therefore, protrusion
120 in the case where being inserted into connecting hole 322a, can abut in a certain position of rake 126 with connecting hole 322a.As a result, energy
The size deviation (tolerance) for enough coping with protrusion 120 and connecting hole 322a, 322b, by protrusion 120 be connected to connecting hole 322a,
322b。
In addition, connector 100 has 2 protrusions 120.Therefore, by by protrusion 120 be inserted into connecting hole 322a,
322b is able to suppress the dislocation of the first linking objective object 210 and the second linking objective object 310 in width direction (Y direction).
It is connected so as to inhibit the first linking objective object 210 and the second linking objective object 310 to be bent.
In addition, connector 100 is also equipped with a pair of of the wall extended from base portion 110 to the projection direction of at least one protrusion 120
Portion 130a, 130b.When first linking objective object 210 being connect with the second linking objective object 310 by connector 100, Yi Duibi
Portion 130a, 130b are abutted with the side of the side of the first linking objective object 210 and the second linking objective object 310.Therefore, can press down
Make the dislocation of the first linking objective object 210 and the second linking objective object 310 in width direction (Y direction).So as to press down
It makes the first linking objective object 210 and the bending of the second linking objective object 310 connects.In addition, by having wall portion 130a, 130b, energy
Enough improve the intensity of connector 100.
In addition, connector 100 has positioning region 140a, 140b.By connector 100 by the first linking objective object 210 with
When second linking objective object 310 connects, connector 100 can be positioned.Therefore, it is able to suppress the first linking objective object
210 and second linking objective object 310 bending connect.
In addition, connector 100 has fixed appliance hole 150a, 150b.It can be inserted into and fix in fixed appliance hole 150a, 150b
Utensil 170a, 170b.Connector 100 is fixed on the first linking objective object 210 by fixed appliance 170a, 170b.Therefore, pass through by
Fixed appliance 170a and fixed appliance 170b fastening, can be by the second linking objective object 310 to close to the first linking objective object 210
Direction (-X direction) further.As a result, it is possible to inhibit the generation of the first linking objective object 210 and the second linking objective object 310
Gap.Therefore, it is able to suppress the first linking objective object 210 and the bending of the second linking objective object 310 connects.
More than, the embodiments of the present invention is illustrated referring to attached drawing (FIG. 1 to FIG. 8).But the utility model is not limited to
Above-mentioned embodiment can be implemented in the range of not departing from its main idea in various ways (for example, (1) shown in following
~(6)).In order to make it easy to understand, mainly being schematically shown to each structural element in attached drawing, map for convenience, figure
Show thickness, length, number of each structural element etc. may with practical there is any discrepancy.In addition, each shown in above embodiment
Material, shape or size of constituent element etc. only as an example of, be not particularly limited to, do not depart from the effect of the utility model substantially
In the range of fruit, various modifications may be made.
(1) what connector 100 illustrated by referring to Fig.1~Fig. 8 had is 2 protrusions 120, but the utility model is unlimited
In this.For example, connector 100 can have 1 or 3 or more protrusion 120.
(2) connector 100 illustrated by referring to Fig.1~Fig. 8 has the connecting hole of the second linking objective object 310 of insertion
The protrusion 120 of 322a, 322b, but the utility model is without being limited thereto.For example, connector 100 can also be further equipped with insertion
The protrusion 120 of the connecting hole of first linking objective object 210.In this case, the connecting hole of the first linking objective object 210 of insertion
In protrusion 120, from base end part 122 towards top end part 124, rake 126 inclines to the direction far from the second linking objective object 310
Tiltedly.In addition, protrusion 120 is inserted into through-hole 222a, 222b of the first linking objective object 210 shown in fig. 5.
(3) in connector 100 illustrated by referring to Fig.1~Fig. 8, rake 126 is extended straight, but the utility model is not
It is limited to this.For example, rake 126 can also be bent.
(4) connector 100 illustrated by referring to Fig.1~Fig. 8 has a pair of of wall portion 130a, 130b, but the utility model is not
It is limited to this.For example, connector 100 can not have a pair of of wall portion 130a, 130b.
(5) connector 100 illustrated by referring to Fig.1~Fig. 8 has positioning region 140a, 140b, but the utility model is unlimited
In this.For example, connector 100 can not have positioning region 140a, 140b.
(6) connector 100 illustrated by referring to Fig.1~Fig. 8 has 2 fixed appliance holes 150a, 150b, but this is practical new
Type is without being limited thereto.For example, connector 100 can also have 1 fixed appliance hole.In this case, connector 100 is solid by 1
Determine utensil and is fixed on the first linking objective object 210.
(description of symbols)
100 connectors
110 base portions
120,120a, 120b protrusion
122 base end parts
123a first end point portion
The second endpoint of 123b portion
124 top end parts
126 rakes
128 interconnecting pieces
130a, 130b wall portion
131 tops
The positioning region 140a, 140b
150a, 150b fixed appliance hole
170a, 170b fixed appliance
210 first linking objective objects
242a, 242b jack
260 first light source units
262 light sources
310 second linking objective objects
322a, 322b connecting hole
360 second light source units
400 connection structural bodies
500 lighting devices
Claims (5)
1. the first linking objective object can be connect by a kind of connector with the second linking objective object for being formed with connecting hole, and can
It is fixed on the first linking objective object, which is characterized in that
The connector has base portion and at least one protrusion, and at least one protrusion can be inserted from the proximal process
Enter the connecting hole,
At least one protrusion includes
The base end part being connect with the base portion；
Top end part；And
The rake of the top end part Yu the base end part is connected,
From the base end part towards the top end part, the rake is tilted to the direction far from the first linking objective object.
2. connector according to claim 1, which is characterized in that
The base end part has first end point portion and the second endpoint portion, and the first end point portion and second endpoint portion are along described
The extending direction of base end part arranges,
Second endpoint portion is located at the position remoter than the first end point portion apart from the first linking objective object,
The rake is connected to the first end point portion.
3. according to claim 1 or connector as claimed in claim 2, which is characterized in that
The connecting hole extends along the base end part and the top end part,
The length of the top end part is shorter than the length of the connecting hole,
The length of the base end part is the length of the connecting hole or more.
4. a kind of connection structural bodies, has:
First linking objective object；
Second linking objective object, is formed with connecting hole；And
Connector can connect the first linking objective object and the second linking objective object, and be capable of fixing in described
One linking objective object,
The connector has base portion and at least one protrusion, and at least one protrusion can be inserted from the proximal process
Enter the connecting hole,
At least one protrusion includes
It is connected to the base end part of the base portion；
Top end part；And
The rake of the top end part Yu the base end part is connected,
From the base end part towards the top end part, the rake is tilted to the direction far from the first linking objective object.
5. a kind of lighting device, has:
Connection structural bodies as claimed in claim 4；
First light source unit has light source, and is connected to the first linking objective object；And
Second light source unit has light source, and is connected to the second linking objective object.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-093081 | 2018-05-14 | ||
| JP2018093081A JP7068919B2 (en) | 2018-05-14 | 2018-05-14 | Connecting brackets, connecting structures and lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832397U true CN208832397U (en) | 2019-05-07 |
Family
ID=66313425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821515044.8U Active CN208832397U (en) | 2018-05-14 | 2018-09-17 | Connector, connection structural bodies and lighting device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7068919B2 (en) |
| CN (1) | CN208832397U (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS512449Y2 (en) * | 1972-04-15 | 1976-01-24 | ||
| JPS603444Y2 (en) * | 1981-10-14 | 1985-01-31 | 日立照明株式会社 | Connection structure of lighting equipment |
| JP2016219105A (en) * | 2015-05-14 | 2016-12-22 | アイリスオーヤマ株式会社 | Lighting fixture and lighting fixture construction method |
-
2018
- 2018-05-14 JP JP2018093081A patent/JP7068919B2/en active Active
- 2018-09-17 CN CN201821515044.8U patent/CN208832397U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019199883A (en) | 2019-11-21 |
| JP7068919B2 (en) | 2022-05-17 |
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