CN102956165B - Lamp box mechanism capable of replacing display content - Google Patents

Lamp box mechanism capable of replacing display content Download PDF

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Publication number
CN102956165B
CN102956165B CN201110250559.6A CN201110250559A CN102956165B CN 102956165 B CN102956165 B CN 102956165B CN 201110250559 A CN201110250559 A CN 201110250559A CN 102956165 B CN102956165 B CN 102956165B
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China
Prior art keywords
component
groove
protuberance
hole
hole groove
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CN201110250559.6A
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Chinese (zh)
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CN102956165A (en
Inventor
杨新常
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KUNSHAN CHENGTAI ELECTRICAL CO Ltd
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KUNSHAN CHENGTAI ELECTRICAL CO Ltd
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Priority to CN201110250559.6A priority Critical patent/CN102956165B/en
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Abstract

The invention discloses a lamp box mechanism capable of replacing display content. The lamp box mechanism capable of replacing display content is formed by the mutual connection of four lamp box guide grooves which consist of parent parts and son parts; each parent part comprises a base plate and two parallel side plates symmetrically arranged at two sides of the base plate, and the two side plates and the base plate form a guide groove capable of containing a light guide system; the outer side surfaces of the two side plates, which are close to the base plate, are respectively provided with through hole grooves along the direction of the base plate; each son part is of an arc shape, and one end of each son part is provided with a convex part, and the convex part of each son part is just contained in the through hole grooves, and can rotate and be positioned relative to the through hole grooves. The lamp box mechanism not only is simple, but also is convenient to detach, and different display content can be convenient to replace at any time.

Description

The light box mechanism of replaceable displaying content
Technical field
The present invention relates to a kind of light box mechanism of replaceable displaying content.
Background technology
The fields such as lamp box advertisement out of doors, signboard, product design document displaying are used more and more extensive, but still there are various problems, if application number is 200720082093 disclosed a kind of lamp boxes, its primary and secondary part connects by flexure strip, due to the solid existence springy of flexure strip, the dismounting of primary and secondary part is very difficult.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of light box mechanism of replaceable displaying content, this light box mechanism is not only simple, and easy accessibility, can change easily at any time different displaying contents.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of light box mechanism of replaceable displaying content, by four lamp box guide grooves, be interconnected to form, described lamp box guide groove is comprised of parent part and component, described parent part comprises substrate and the two parallel side plates that are symmetrically set in these substrate both sides, and this biside plate and substrate form the guide groove that can hold light-conducting system; On lateral surface at described biside plate near substrate, be respectively equipped with the through-hole groove along orientation substrate; The curved shape of described component, its one end is provided with protuberance, and the protuberance of this component just can be placed in described through-hole groove and relatively through-hole groove rotatably locate.During use, first the protuberance of two components is placed in respectively to the two through hole groove interior (even if protuberance penetrates in through-hole groove in suitable angle) of parent part, the center of circle, arc place of two components is near side plate one side, and two components are in the position away from side plate, then light-conducting system is placed in guide groove, treat that display material is placed in respectively on the dual-side that is positioned at the light-conducting system outside side plate, then rotate the other end of two components to rotating near side plate direction, until the other end of two components is stuck on two lateral surfaces for the treatment of display material and location, thereby fixedly treat display material, like this, cooperation by two components and parent part is located, when needs are dismantled until display material, only need counter-rotation two components, can take out and treat that display material changes, use and change very convenient.
As a further improvement on the present invention, the protuberance of described component just can be placed in described through-hole groove and the structure that through-hole groove is rotatably located is relatively: described through-hole groove is have a breach spherical, and its Notch angle is less than 180 degree; Described protuberance cross section is spherical, and this protuberance is provided with blind hole.Like this, when the protuberance of component is inserted in the through-hole groove of parent part, because containing component protuberance, through-hole groove surpasses 180 degree, so component can not deviate from parent part in rotation process; In addition, due to the effect of blind hole, between available buffer protuberance and through-hole groove (being between cell wall) thus mutual extruding make the two can rotate under external force and just can mutually push under the effect that there is no external force (utilizing stress) location.
As a further improvement on the present invention, described blind hole extends to the protuberance center at its place, and the opening direction of described blind hole is consistent with the concave arc direction of described arc component.Like this, can make component protuberance and through-hole groove occur power do the used time, can produce certain elastic deformation and adapt to the other side, so even if both have a little interference (being frictional resistance), component also can rotate under external force.
As a further improvement on the present invention, in described through-hole groove, be at least provided with a groove, on the protuberance of described component, be at least provided with a boss.When parent part groove and component boss are at once, component is just easy to penetrate parent part; After penetrating, when component protuberance turns to certain angle and stops in parent part through-hole groove, the stress that just can utilize the interference between boss and through hole cell wall to produce is located.
As a further improvement on the present invention, on the protuberance of described component, be provided with a boss, in described through-hole groove, be provided with two grooves, one of them groove is positioned at the bottom of through-hole groove, its boss corresponding position when another groove is positioned at described component and locks described display material.
As a further improvement on the present invention, described another groove is greater than described component boss with respect to the angle of its central shaft with respect to the angle of its central shaft, and now groove and boss still have interference between the two.
The invention has the beneficial effects as follows: by design component and parent part, be rotatably located by connecting, and change different displaying contents by the rotation of two components, simultaneously also by two components, carry out locating display content, it is not only easy to use, and replacing and dismounting all very convenient.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is a lamp box guide barrel construction schematic diagram of the present invention;
Fig. 3 is one of embodiment of the present invention lamp box guide groove cross-sectional view;
Fig. 4 is the local structure for amplifying schematic diagram of Fig. 3;
Fig. 5 is two lamp box guide groove cross-sectional view of inventive embodiments;
Fig. 6 is the local structure for amplifying schematic diagram of Fig. 5.
By reference to the accompanying drawings, make the following instructions:
1---parent part 2---component
3---substrate 4---side plate
5---guide groove 6---through-hole groove
7---protuberance 8---blind hole
9---groove 10---boss
100---lamp box guide groove 101---display material
102---light-conducting system
Embodiment
Embodiment 1:
A kind of light box mechanism of replaceable displaying content, by four lamp box guide grooves 100, be interconnected to form, lamp box guide groove is comprised of parent part 1 and component 2, parent part comprises substrate 3 and the two parallel side plates 4 that are symmetrically set in these substrate both sides, and this biside plate and substrate form the guide groove 5 that can hold light-conducting system 102; On lateral surface at biside plate near substrate, be respectively equipped with the through-hole groove 6 along orientation substrate; The curved shape of component, its one end is provided with protuberance 7, and the protuberance of this component just can be placed in through-hole groove and relatively through-hole groove rotatably locate.During use, first the protuberance of two components is placed in respectively to the two through hole groove interior (even if protuberance penetrates in through-hole groove in suitable angle) of parent part, the center of circle, arc place of two components is near side plate one side, and two components are in the position away from side plate, then light-conducting system is placed in guide groove, treat that display material 101 is placed in respectively on the dual-side that is positioned at the light-conducting system outside side plate, then rotate the other end of two components to rotating near side plate direction, until the other end of two components is stuck on two lateral surfaces for the treatment of display material and location, thereby fixedly treat display material, like this, cooperation by two components and parent part is located, when needs are dismantled until display material, only need counter-rotation two components, can take out and treat that display material changes, use and change very convenient.
The protuberance of above-mentioned component just can be placed in through-hole groove and the structure that through-hole groove is rotatably located is relatively: through-hole groove is have a breach spherical, and its Notch angle is less than 180 degree; Protuberance cross section is spherical, and this protuberance is provided with blind hole 8.Like this, when the protuberance of component is inserted in the through-hole groove of parent part, because containing component protuberance, through-hole groove surpasses 180 degree, so component can not deviate from parent part in rotation process; In addition, due to the effect of blind hole, between available buffer protuberance and through-hole groove (being between cell wall) thus mutual extruding make the two can rotate under external force and just can mutually push under the effect that there is no external force (utilizing stress) location.
Above-mentioned blind hole extends to the protuberance center at its place, and the opening direction of blind hole is consistent with the concave arc direction of arc component.Like this, can make component protuberance and through-hole groove occur power do the used time, can produce certain elastic deformation and adapt to the other side, so even if both have a little interference (being frictional resistance), component also can rotate under external force.
As shown in Figure 1,2,3, 4, be also provided with boss 10 on component 2, parent part through-hole groove bottom is provided with a groove, when mounted, need to, the groove 9 of the corresponding parent part of this boss, component protuberance can be placed in through-hole groove 6; Then can rotate under external force component, and make the component other end just against show area, the now boss of component and groove dislocation, the two is spline location due to mutual effect of stress, thereby makes component play fixedly display material effect; And when dismounting, only component need be rotated to original position again, the position of the top component in Fig. 3, can take off display material, or the display material more renewing.
Embodiment 2:
A kind of light box mechanism of replaceable displaying content, by four lamp box guide grooves 100, be interconnected to form, lamp box guide groove is comprised of parent part 1 and component 2, parent part comprises substrate 3 and the two parallel side plates 4 that are symmetrically set in these substrate both sides, and this biside plate and substrate form the guide groove 5 that can hold light-conducting system 102; On lateral surface at biside plate near substrate, be respectively equipped with the through-hole groove 6 along orientation substrate; The curved shape of component, its one end is provided with protuberance 7, and the protuberance of this component just can be placed in through-hole groove and relatively through-hole groove rotatably locate.During use, first the protuberance of two components is placed in respectively to the two through hole groove interior (even if protuberance penetrates in through-hole groove in suitable angle) of parent part, the center of circle, arc place of two components is near side plate one side, and two components are in the position away from side plate, then light-conducting system is placed in guide groove, treat that display material 101 is placed in respectively on the dual-side that is positioned at the light-conducting system outside side plate, then rotate the other end of two components to rotating near side plate direction, until the other end of two components is stuck on two lateral surfaces for the treatment of display material and location, thereby fixedly treat display material, like this, cooperation by two components and parent part is located, when needs are dismantled until display material, only need counter-rotation two components, can take out and treat that display material changes, use and change very convenient.
The protuberance of above-mentioned component just can be placed in through-hole groove and the structure that through-hole groove is rotatably located is relatively: through-hole groove is have a breach spherical, and its Notch angle is less than 180 degree; Protuberance cross section is spherical, and this protuberance is provided with blind hole 8.Like this, when the protuberance of component is inserted in the through-hole groove of parent part, because containing component protuberance, through-hole groove surpasses 180 degree, so component can not deviate from parent part in rotation process; In addition, due to the effect of blind hole, between available buffer protuberance and through-hole groove (being between cell wall) thus mutual extruding make the two can rotate under external force and just can mutually push under the effect that there is no external force (utilizing stress) location.
Above-mentioned blind hole extends to the protuberance center at its place, and the opening direction of blind hole is consistent with the concave arc direction of arc component.Like this, can make component protuberance and through-hole groove occur power do the used time, can produce certain elastic deformation and adapt to the other side, so even if both have a little interference (being frictional resistance), component also can rotate under external force.
As Fig. 1, 2, 5, shown in 6, component 2 is provided with boss 10, through-hole groove at component when locking display material state is the component position below in Fig. 5, the boss place of corresponding component, on through-hole groove, be provided with two grooves 9, through-hole groove bottom has a groove, at component in locking during display material, boss corresponding position is also provided with a groove, and the angle of the relative central shaft of this groove is greater than boss with respect to the angle of its central shaft, like this, component is under locking display material state, also there is a trend of counterclockwise rotating, because component boss has interference effect with respect to parent part under positioning states, and the appropriate setting of parent part groove, can make it the trend that will slip into this groove, thereby better locate.
An above-mentioned groove is greater than described component boss with respect to the angle of its central shaft with respect to the angle of its central shaft, and now groove and boss still have interference between the two.

Claims (4)

1. the light box mechanism of a replaceable displaying content, by four lamp box guide grooves (100), be interconnected to form, it is characterized in that: described lamp box guide groove is comprised of parent part (1) and component (2), described parent part comprises substrate (3) and the two parallel side plates (4) that are symmetrically set in these substrate both sides, and this biside plate and substrate form the guide groove (5) that can hold light-conducting system (102); On lateral surface at described biside plate near substrate, be respectively equipped with the through-hole groove (6) along orientation substrate; The curved shape of described component, its one end is provided with protuberance (7), and the protuberance of this component just can be placed in described through-hole groove and relatively through-hole groove rotatably locate; The protuberance of this component just can be placed in described through-hole groove and the structure that through-hole groove is rotatably located is relatively: described through-hole groove is have a breach spherical, and its Notch angle is less than 180 degree; Described protuberance cross section is spherical, and this protuberance is provided with blind hole (8); Described blind hole extends to the protuberance center at its place, and the opening direction of described blind hole is consistent with the concave arc direction of described arc component.
2. the light box mechanism of replaceable displaying content according to claim 1, is characterized in that: in described through-hole groove, be at least provided with a groove (9), be at least provided with a boss (10) on the protuberance of described component.
3. the light box mechanism of replaceable displaying content according to claim 2, it is characterized in that: on the protuberance of described component, be provided with a boss, in described through-hole groove, be provided with two grooves, one of them groove is positioned at the bottom of through-hole groove, its boss corresponding position when another groove is positioned at described component and locks described display material.
4. the light box mechanism of replaceable displaying content according to claim 3, is characterized in that: described another groove is greater than described component boss with respect to the angle of its central shaft with respect to the angle of its central shaft.
CN201110250559.6A 2011-08-29 2011-08-29 Lamp box mechanism capable of replacing display content Active CN102956165B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110250559.6A CN102956165B (en) 2011-08-29 2011-08-29 Lamp box mechanism capable of replacing display content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110250559.6A CN102956165B (en) 2011-08-29 2011-08-29 Lamp box mechanism capable of replacing display content

Publications (2)

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CN102956165A CN102956165A (en) 2013-03-06
CN102956165B true CN102956165B (en) 2014-09-24

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020047437A (en) * 2000-12-13 2002-06-22 윤요현 Sustaining support facing concrete form and how to use
CN201149753Y (en) * 2007-11-23 2008-11-12 廖健 Lamp box
CN201160623Y (en) * 2007-08-03 2008-12-10 付玉勤 Multi-angle slant vertical reading tablet
CN202275575U (en) * 2011-08-29 2012-06-13 昆山市光动能平板科技有限公司 Light box mechanism with changeable display contents

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020047437A (en) * 2000-12-13 2002-06-22 윤요현 Sustaining support facing concrete form and how to use
CN201160623Y (en) * 2007-08-03 2008-12-10 付玉勤 Multi-angle slant vertical reading tablet
CN201149753Y (en) * 2007-11-23 2008-11-12 廖健 Lamp box
CN202275575U (en) * 2011-08-29 2012-06-13 昆山市光动能平板科技有限公司 Light box mechanism with changeable display contents

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