CN218004330U - Display screen lens module - Google Patents
Display screen lens module Download PDFInfo
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- CN218004330U CN218004330U CN202221730173.5U CN202221730173U CN218004330U CN 218004330 U CN218004330 U CN 218004330U CN 202221730173 U CN202221730173 U CN 202221730173U CN 218004330 U CN218004330 U CN 218004330U
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Abstract
The application provides a display screen lens module, include the module casing and install the module base on the module casing, the module base includes first installation face and second installation face at least, all is equipped with mounting structure on first installation face and the second installation face, the module casing is optionally connected in first installation face or second installation face. The module base can select suitable installation face and module casing to be connected according to the demand. The first installation surface is the front surface of the module base, and the second installation surface is the back surface of the module base. When the module shell is connected to the first installation surface, the module base is positioned on the inner side of the module shell, so that the built-in process of the display screen lens module is realized; when the module shell is connected to the second mounting surface, the module base is located on the outer side of the module shell, and the outer packaging process of the display screen lens module is achieved. The utility model provides a display screen lens module's mounting means is various, can select for the user provides more mounting means.
Description
Technical Field
This application belongs to display screen technical field, and more specifically says, relates to display screen lens module.
Background
An LED (Light-Emitting Diode) is called a fourth-generation illumination Light source or a green Light source, has the characteristics of energy saving, environmental protection, long service life, small volume and the like, and is widely applied to the fields of various indications, display, decoration, backlight sources, general illumination, urban night scenes and the like. An LED display screen is an electronic display device that displays information such as characters and pictures by controlling the on/off of LEDs, and is mainly used in outdoor displays, advertising screens, and traffic displays.
The SMD (Surface Mounted Devices) -LED refers to a Surface Mounted LED which is attached to the Surface of a circuit, has the advantages of mature and simple process, low cost, small size and the like, and can obviously reduce the cost and the volume of the LED display screen when being used for the LED display screen.
The display screen lens module of LED display screen has solved the not enough problem of SMD lamp pearl luminance, can play blast, gather together effects such as light through display screen lens module, greatly reduced display screen consumption. But the combination assembly mode of display screen lens module is comparatively single, can't satisfy under the different use occasions, to the assembly requirement of display screen lens module.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the application is to provide a display screen lens module to solve the single technical problem of display screen lens module mounting means that exists among the prior art.
In order to achieve the purpose, the technical scheme adopted by the application is as follows:
the utility model provides a display screen lens module, includes the module casing and installs the module base on the module casing, the module base includes first installation face and second installation face at least, all be equipped with mounting structure on first installation face and the second installation face, the module casing is connected in first installation face or second installation face optionally.
As a further improvement of the technical scheme:
optionally, the first mounting surface is a front surface of the module base, and the second mounting surface is a back surface of the module base.
Optionally, the optical module further includes a lens mounted on the module base, the lens includes an incident portion and an emergent portion connected in sequence, and when the module housing is mounted on the front surface of the module base, the emergent portion penetrates through the module housing.
Optionally, the optical module further comprises a lens mounted on the module base, the lens includes an incident portion and an emergent portion which are connected in sequence, and when the module housing is mounted on the back of the module base, the emergent portion is located on the outer side of the module housing.
Optionally, the light emergent portion is a light emergent head, and the light incident portion is a light incident column.
Optionally, the mounting structure includes a groove and an adhesive member mounted in the groove, and the adhesive member is adhered to the module housing.
Optionally, the groove is a stepped groove, and the width of the groove gradually increases along the direction from the bottom of the groove to the opening of the groove.
Optionally, the adhesive member is a rubber strip, and the cross-sectional shape of the rubber strip corresponds to the cross-sectional shape of the groove.
Optionally, still including installing lamp plate on the module base, install the lamp pearl on the lamp plate, the lamp pearl corresponds light entering portion arranges.
Optionally, a mounting hole is formed in the module base, and the lens is mounted in the mounting hole.
The application provides a display screen lens module's beneficial effect lies in:
the application provides a display screen lens module, include the module casing and install the module base on the module casing, the module base includes first installation face and second installation face at least, all is equipped with mounting structure on first installation face and the second installation face, the module casing is optionally connected in first installation face or second installation face to the mounting means that makes the display screen lens module of this application is various, for example the built-in or the external mode of adorning that mentions below.
The module base can be connected with the module shell through the mounting structure of the first mounting surface, or connected with the module shell through the mounting structure of the second mounting surface. The module base can select suitable installation face to be connected with the module casing according to the demand. When the first mounting surface is the front surface of the module base and the second mounting surface is the back surface of the module base, the module shell is connected to the first mounting surface, and the module base is positioned on the inner side of the module shell, so that the built-in process of the display screen lens module is realized; when the module shell is connected to the second installation surface, the module base is located on the outer side of the module shell, and the outer installation process of the display screen lens module is achieved. The user can select a proper installation process according to actual requirements to install the module base internally or externally.
Compare in traditional display screen lens module, the mounting means of the display screen lens module of this application is various, can select for the user provides more mounting means.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic cross-sectional structural diagram of a display screen lens module according to the present application;
FIG. 2 is a partially enlarged schematic view of FIG. 1;
FIG. 3 is a schematic view of a partially enlarged structure of a module base of the display screen lens module according to the present application;
FIG. 4 is a first schematic diagram of a side view structure of a display screen lens module according to the present disclosure;
fig. 5 is a first schematic view of a splitting structure of a display screen lens module according to the present application;
fig. 6 is a schematic cross-sectional structural view of a display screen lens module according to the present application;
FIG. 7 is an enlarged view of a portion of FIG. 6;
FIG. 8 is a second schematic side view of a display screen lens module according to the present disclosure;
fig. 9 is a second schematic view of a split structure of the display screen lens module provided in the present application.
Wherein, in the figures, the respective reference numerals:
1. a module housing; 2. A module base;
21. a first mounting surface; 22. A second mounting surface;
23. mounting holes; 3. A lens;
31. an incident light part; 32. A light-emitting part;
4. a groove; 5. An adhesive member;
6. a lamp panel; 7. A lamp bead;
8. a panel.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1 and 3, the present application provides a display screen lens module, including module housing 1 and module base 2 installed on module housing 1, module base 2 includes at least first installation face 21 and second installation face 22, all is equipped with mounting structure on first installation face 21 and the second installation face 22, module housing 1 is connected in first installation face 21 or second installation face 22 selectively, compare traditional display screen lens module, the mounting means of the display screen lens module of the present application is various, for example the built-in or built-out mode mentioned below.
The module base 2 can be connected to the module housing 1 by the mounting structure of the first mounting surface 21, or can be connected to the module housing 1 by the mounting structure of the second mounting surface 22. The module base 2 can select an appropriate mounting surface to be connected with the module case 1 as required.
Specifically, referring to fig. 3, the first mounting surface 21 is a front surface of the module base 2, and the second mounting surface 22 is a back surface of the module base 2. When the module shell 1 is connected to the first mounting surface 21, the module base 2 is positioned on the inner side of the module shell 1, so that the built-in process of the display screen lens module is realized; when the module housing 1 is connected to the second mounting surface 22, the module base 2 is located outside the module housing 1, so that the outer mounting process of the display screen lens module is realized. The user can select a proper mounting process according to actual requirements to internally or externally mount the module base 2.
In other embodiments, the first mounting surface 21 and the second mounting surface 22 may be other oppositely disposed surfaces on the module base 2.
As shown in fig. 1 to 5, in one embodiment, the display module further includes a lens 3 mounted on the module base 2, the lens 3 includes an incident light portion 31 and an emergent light portion 32 connected in sequence, and when the module housing 1 is mounted on the back surface of the module base 2, the emergent light portion 32 is located outside the module housing 1, that is, the module base 2 is externally mounted, corresponding to the external mounting process of the display screen lens module.
Specifically, the lens 3 is mounted on the module base 2, the light incident portion 31 of the lens 3 is disposed toward the inside of the module case 1, and the light exit portion 32 of the lens 3 is disposed toward the outside of the module case 1. The module case 1 is mounted on the back of the module base 2 through a mounting structure. When the module base 2 is externally installed, the module base 2 and the light emitting part 32 are both positioned outside the module shell 1, so that the contact area between the module base 2 and the light emitting part 32 and the external air is increased, and the heat dissipation performance of the display screen lens module is enhanced. Because module base 2 and light-emitting portion 32 all are located the outside of module casing 1, when maintaining the display screen lens module, need not break module casing 1 and tear open, can directly pull down module base 2 from module casing 1 and maintain in the outside of module casing 1.
The module base 2 can also be provided with a panel 8, and the panel 8 is in contact with the lens 3 for limiting the lens 3 on the module base 2.
As shown in fig. 6 to 9, in another embodiment, the optical module further includes a lens 3 mounted on the module base 2, the lens 3 includes an incident portion 31 and an emergent portion 32 connected in sequence, and when the module housing 1 is mounted on the front surface of the module base 2, the emergent portion 32 penetrates through the module housing 1.
Specifically, the lens 3 is mounted on the module base 2, the light incident portion 31 of the lens 3 is disposed toward the inside of the module case 1, and the light exit portion 32 of the lens 3 is disposed toward the outside of the module case 1. The module case 1 is mounted on the front surface of the module base 2 through a mounting structure. When module base 2 is built-in, module base 2 is located the nickel side of module casing 1, and light-emitting portion 32 runs through module casing 1, is favorable to reducing the thickness of display screen lens module, makes the display screen lens module more frivolous.
As shown in fig. 2, in one embodiment, the light emitting portion 32 is a light emitting head, and the light entering portion 31 is a light entering cylinder.
The light emitting head is provided with a light emitting surface, and the light entering column is provided with a light entering surface. The light enters the lens 3 through the light incident surface. Specifically, the light incident column may be a cone, a large end of the cone is close to the light emitting head, and a small end of the cone is close to the light incident surface. The taper of the conical body is 1-10 degrees, so that the light rays are gathered and fully mixed. The light-emitting surface is a cambered surface which is bent along the light-emitting direction, and light is diffused to the range of 5-20 degrees of vertical angle and 30-30 degrees of horizontal angle under the light scattering effect of the curved lens.
In other embodiments, the light entrance pillar may also be a cylinder, a square column, etc., and the shape of the light entrance pillar is selected as a common alternative that can be imagined by those skilled in the art, and therefore, the shape of the light entrance pillar is also selected as described above.
The lens 3 can solve the problems of insufficient brightness of lamp beads and insufficient light mixing; and the light propagation angles of the lamp beads are gathered to the range of the vertical angle of 0 degree to minus 10 degrees and the horizontal angle of 15 degrees to minus 15 degrees, so that the luminous brightness of a single pixel is greatly improved, and meanwhile, under the requirement of specified brightness, the power consumption of a display screen can be greatly reduced, and the energy-saving effect is achieved.
As shown in fig. 1 and 6, in one embodiment, the mounting structure includes a groove 4 and an adhesive member 5 mounted in the groove 4, and the adhesive member 5 is adhered to the module case 1.
Is bonded to the module case 1 by the bonding member 5 to bond the module base 2 and the module case 1 together.
In other embodiments, the mounting structure may also be a screw-screw mounting structure, a snap mounting structure, a magnetic attachment mounting structure, or the like. The above mounting structures belong to common alternatives which can be imagined by those skilled in the art, and therefore, the above mounting structures also belong to the protection scope of the present application.
As shown in fig. 3, in one embodiment, the groove 4 is a stepped groove, and the width of the groove 4 increases gradually from the bottom of the groove 4 to the opening of the groove 4.
The purpose of adopting the stepped groove is to reduce the volume of the groove 4, namely reduce the volume of the needed bonding piece 5 on the premise of ensuring that the contact area of the bonding piece 5 and the groove 4 is unchanged. On the premise of ensuring that the bonding effect of the bonding piece 5 and the groove 4 is not changed, the using amount of the bonding piece 5 is reduced. The width of the groove 4 increases gradually from the bottom of the groove 4 to the opening of the groove 4, i.e. the width of the bottom of the groove 4 is the smallest and the width of the opening of the groove 4 is the largest, which facilitates the installation of the adhesive member 5 in the groove 4.
In other embodiments, the cross-sectional shape of the groove 4 may have other geometric shapes, and a simple modification of the cross-sectional shape of the groove 4 belongs to the technical means easily suggested by those skilled in the art, and therefore, also belongs to the protection scope of the present application.
In one embodiment, as shown in fig. 5 and 9, the adhesive member 5 is a strip of adhesive having a cross-sectional shape corresponding to the cross-sectional shape of the groove 4.
Wherein the adhesive tape has adhesiveness and can adhere to the surface of the groove 4 and the surface of the module case 1, thereby adhering the module base 2 and the module case 1 together. The cross sectional shape of adhesive tape corresponds with the cross sectional shape of recess 4, can make the bonding of adhesive tape more adaptation in recess 4, and the bonding area is the biggest, and the bonding effect is best.
As shown in fig. 2 and fig. 7, in an embodiment, the lighting module further includes a lamp panel 6 installed on the module base 2, a lamp bead 7 is installed on the lamp panel 6, and the lamp bead 7 is arranged corresponding to the light incident portion 31.
Wherein, be equipped with the circuit on the lamp plate 6, can install a plurality of lamp pearls 7 on the lamp plate 6 to all form the electricity with each lamp pearl 7 and be connected with lamp plate 6. The lamp panel 6 can be a PCB circuit board; the lamp beads 7 can be common LED lamp beads, SMD lamp beads and the like.
As shown in fig. 2 and 3, in one embodiment, the module base 2 is provided with a mounting hole 23, and the lens 3 is mounted in the mounting hole 23.
Wherein the number of mounting holes 23 corresponds to the number of lenses 3. The lens 3 is mounted on the module base 2 through the mounting hole 23. The mounting holes 23 on the module base 2 are spaced apart from each other and uniformly arranged in a matrix form.
As shown in fig. 2 and 3, in an embodiment, the module base 2 is further provided with a slot matching with the outline of the lens 3, when the lens 3 is installed in the installation hole 23, the surface of the lens 3 is attached to the slot to achieve a sealing effect, so as to prevent external dust and moisture from entering the inside of the display screen lens module to achieve a waterproof effect;
as shown in fig. 2 and 3, in an embodiment, the lens 3 is further provided with a positioning column, the module base 2 is further provided with a positioning groove, and when the lens 3 is installed in the installation hole 23, the positioning column is matched with the positioning groove to accurately position the lens 3, so that the lens 3 can be conveniently installed, and the lens 3 is prevented from being loosened.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The display screen lens module is characterized by comprising a module shell (1) and a module base (2) installed on the module shell (1), wherein the module base (2) at least comprises a first installation surface (21) and a second installation surface (22), installation structures are arranged on the first installation surface (21) and the second installation surface (22), and the module shell (1) can be selectively connected to the first installation surface (21) or the second installation surface (22).
2. A display screen lens module according to claim 1, characterized in that the first mounting surface (21) is the front surface of the module base (2) and the second mounting surface (22) is the back surface of the module base (2).
3. A display screen lens module according to claim 2, further comprising a lens (3) mounted on the module base (2), wherein the lens (3) comprises an incident portion (31) and an emergent portion (32) which are connected in sequence, and when the module housing (1) is mounted on the front face of the module base (2), the emergent portion (32) penetrates the module housing (1).
4. A display screen lens module according to claim 2, further comprising a lens (3) mounted on the module base (2), wherein the lens (3) comprises an incident portion (31) and an emergent portion (32) connected in sequence, and when the module housing (1) is mounted on the back of the module base (2), the emergent portion (32) is located outside the module housing (1).
5. A screen lens module according to claim 3 or 4, wherein the light exiting part (32) is a light exiting head, and the light entering part (31) is a light entering column.
6. A display screen lens module according to claim 1, wherein the mounting structure comprises a recess (4) and an adhesive member (5) mounted in the recess (4), the adhesive member (5) being adhered to the module housing (1).
7. The display screen lens module according to claim 6, wherein the groove (4) is a step-shaped groove, and the width of the groove (4) increases gradually along the direction from the bottom of the groove (4) to the opening of the groove (4).
8. The display screen lens module according to claim 7, wherein the adhesive member (5) is a strip having a cross-sectional shape corresponding to the cross-sectional shape of the groove (4).
9. The display screen lens module according to claim 3 or 4, further comprising a lamp panel (6) installed on the module base (2), wherein the lamp panel (6) is installed with lamp beads (7), and the lamp beads (7) are arranged corresponding to the light incident portion (31).
10. The display screen lens module of claim 9, wherein the module base (2) is provided with a mounting hole (23), and the lens (3) is mounted in the mounting hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221730173.5U CN218004330U (en) | 2022-07-06 | 2022-07-06 | Display screen lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221730173.5U CN218004330U (en) | 2022-07-06 | 2022-07-06 | Display screen lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218004330U true CN218004330U (en) | 2022-12-09 |
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ID=84312298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221730173.5U Active CN218004330U (en) | 2022-07-06 | 2022-07-06 | Display screen lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218004330U (en) |
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2022
- 2022-07-06 CN CN202221730173.5U patent/CN218004330U/en active Active
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