CN209471319U - A kind of intelligent switch LCD mould group - Google Patents
A kind of intelligent switch LCD mould group Download PDFInfo
- Publication number
- CN209471319U CN209471319U CN201920048142.3U CN201920048142U CN209471319U CN 209471319 U CN209471319 U CN 209471319U CN 201920048142 U CN201920048142 U CN 201920048142U CN 209471319 U CN209471319 U CN 209471319U
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- China
- Prior art keywords
- pcb board
- module element
- mould group
- lcd module
- hole
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Abstract
The utility model embodiment discloses a kind of intelligent switch LCD mould group, including pcb board and the LCD module element being mounted on pcb board, the lower section of the pcb board is equipped with the bottom frame for being embedded in pcb board, the top of the pcb board is equipped with opening upwards and the lower cover for being embedded in LCD module element, and assembly section is formed in the middle part of pcb board upper surface, the lower cover is mounted on the pcb board in assembly section, it is formed in the rear wall of the lower cover and runs through slot for what the single contact pin of LCD module element passed through straight down, the top of the LCD module element is equipped with the upper cover that Open Side Down, the through hole for the cooperation insertion of LCD module element is offered on the upper surface of the upper cover, and upper cover cooperation is fastened on bottom frame and passes through the single contact pin of LCD module element to be inserted in P through slot On the insert row of CB plate.The utility model embodiment will be consolidated on LCD module element and pcb board using bottom frame and upper and lower cover and be fixed, so that single contact pin LCD be avoided to be not fixed firmly on pcb board, and be installed between each component easy to connect.
Description
Technical field
The utility model embodiment is related to electronic technology field, and in particular to a kind of intelligent switch LCD mould group.
Background technique
LCD power consumption is very low, is widely used in electronic equipment as display module.According to the difference of actual service conditions
It is divided into complete LCD module element and individual LCD module element containing pcb board, and individually LCD module element is inserted with single
Needle it is in the majority, because of the through-hole that individual LCD module element itself is not fixed, have in the prior art and pcb board be attached to by gluing
Form fix LCD module element, but the stability of glue-spread, element cannot all guarantee, and then lead to the horizontality of element
It cannot guarantee, affect the use of LCD module element in the electronic device；On the other hand, the LCD mould group of intelligent switch is generally logical
Screw is crossed to be connected and fixed each components, but excessive fixed to will lead to installing and dismounting process cumbersome using screw.
Utility model content
For this purpose, the utility model embodiment provides a kind of intelligent switch LCD mould group, to solve intelligent switch in the prior art
LCD mould group on pcb board the problem of being not fixed firmly.
To achieve the goals above, the utility model embodiment provides the following technical solutions: a kind of intelligent switch LCD mould
Group, including pcb board and the LCD module element being mounted on pcb board, the lower section of the pcb board is equipped with the bottom for being embedded in pcb board
Frame, the top of the pcb board are equipped with opening upwards and the lower cover for being embedded in LCD module element, and in pcb board upper surface
Portion is formed with assembly section, and the lower cover is mounted on the pcb board in assembly section, is formed in the rear wall of the lower cover for LCD mould
What the single contact pin of set of pieces passed through straight down runs through slot, and the top of the LCD module element is upper equipped with what Open Side Down
It covers, the through hole for the cooperation insertion of LCD module element is offered on the upper surface of the upper cover, and upper cover cooperation is fastened on bottom
It passes through the single contact pin of LCD module element on frame to be inserted on the insert row of pcb board through slot.
The utility model embodiment is further characterized in that, offers at least one on the pcb board upper surface in the assembly section
A first through hole, the bottom of the lower cover is integrally formed with the first hot molten column for being assemblied in first through hole.
The utility model embodiment is further characterized in that, is equipped on the upper surface of the pcb board and is electrically connected with pcb board
Indicator light, the side of lower cover is arranged in the indicator light, and the position for corresponding on the upper surface of upper cover indicator light offers
For the second through-hole of indicator light cooperation insertion.
The utility model embodiment is further characterized in that, is equipped on the upper surface of the pcb board and is electrically connected with pcb board
Reset switch, the reset switch is arranged in the side of lower cover, the position of reset switch corresponded on the inner sidewall of the upper cover
The third through-hole of the on & off switch cooperation insertion for reset switch is offered, is equipped with to reset for point touching in the third through-hole and open
The reset key of pass.
The utility model embodiment is further characterized in that the reset key includes ten be fitted in third through-hole
Word boss and cross boss side is set and is integrally formed retainer plate on cross plateau sidewall, the inner sidewall of the upper cover
The upper side positioned at third through-hole cooperates the second hot molten column being socketed, and the cross end of cross boss integrally formed with for retainer plate
It contradicts on the on & off switch of reset switch, the other end is along the prominent third through-hole in the direction far from reset switch.
The utility model embodiment is further characterized in that the upper surface cooperation of the upper cover is pasted with silk printing glass.
The utility model embodiment is further characterized in that, be located on the top inner wall of the upper cover two sides one of lower cover at
Type has for contradicting the fixed column on pcb board upper surface.
The utility model embodiment is further characterized in that, integrally formed with buckle boss on the side wall bottom surface of the upper cover,
The bayonet fastened for buckle boss is offered on the side wall of the bottom frame.
The utility model embodiment have the advantages that set intelligent switch LCD mould group to successively include from top to bottom
Bottom frame, pcb board, lower cover, LCD module element, upper cover, by being provided with lower cover, top setting below LCD module element
Have upper cover, LCD module element coated and fixed using upper and lower cover, and lower cover is fixedly mounted on pcb board, by upper cover with
Bottom frame fastens, so that LCD module element is fixed on pcb board, passes through the single contact pin on LCD module element and runs through
Slot is simultaneously inserted on the insert row of pcb board, to solve the problems, such as that single contact pin LCD is not fixed firmly on pcb board, and each portion
It is installed between part easy to connect.
Detailed description of the invention
It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art
It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below
Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with
It is extended according to the attached drawing of offer and obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology
On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy
Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover
In enclosing.
Fig. 1 is a kind of overall structure diagram of intelligent switch LCD mould group provided by the embodiment of the utility model；
Fig. 2 is a kind of structural blast schematic diagram of intelligent switch LCD mould group provided by the embodiment of the utility model；
Fig. 3 is a kind of backsight structural representation of intelligent switch LCD mould group provided by the embodiment of the utility model；
Fig. 4 is a kind of schematic diagram of internal structure of intelligent switch LCD mould group provided by the embodiment of the utility model.
In figure: 1, pcb board；11, first through hole；12, indicator light；13, reset switch；2, LCD module element；3, bottom frame；
31, bayonet；4, lower cover；41, run through slot；42, the first hot molten column；5, upper cover；51, through hole；52, the second through-hole；53, third is logical
Hole；54, reset key；541, cross boss；542, retainer plate；55, the second hot molten column；56, fixed column；57, boss is buckled；
6, silk printing glass.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is
The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection
Range.
The term of cited such as "upper", "lower", "left", "right", " centre ", is merely convenient to describe in this specification
Be illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as the enforceable scope of the utility model.
Embodiment 1
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of intelligent switch LCD mould group, including 1 He of pcb board
The LCD module element 2 being mounted on pcb board 1, wherein pcb board 1 and LCD module element 2 are both preferably square plank frame.?
The lower section of pcb board 1 is equipped with the bottom frame 3 for being embedded in pcb board 1, and bottom frame 3 is the box typed structure of opening upwards, in pcb board 1
Top be additionally provided with opening upwards and for being embedded in the lower cover 4 of LCD module element 2, and formed at the middle part of 1 upper surface of pcb board
There is assembly section, on the pcb board 1 for being mounted on lower cover 4 in assembly section, is specifically opened up on 1 upper surface of pcb board in assembly section
There is at least one first through hole 11, and in the bottom of lower cover 4 integrally formed with the first heat for being assemblied in first through hole 11
Molten column 42, by the way that the first hot molten column 42 of 4 bottom of lower cover to be embedded in the first through hole 11 on pcb board 1, so that lower cover 4 be consolidated
Dingan County is on PCB plate 1.It is also formed in the rear wall of lower cover 4 and passes through straight down for the single contact pin of LCD module element 2
It is equipped with the upper cover 5 that Open Side Down through slot 41 (referring to Fig. 3), and in the top of LCD module element 2, wherein in the side wall of upper cover 5
Integrally formed with buckle boss 57 on bottom surface, and the bayonet 31 fastened for buckle boss 57 is offered on the side wall of bottom frame 3, from
And the cooperation of upper cover 5, which is fastened on bottom frame 3, to be just passed through the single contact pin of LCD module element 2 through slot 41 and is inserted in PCB
On the insert row of plate 1.On the top inner wall of upper cover 5 positioned at lower cover 4 two sides be also integrally formed it is useful in contradict on pcb board 1
Fixed column 56 on surface is pressed on pcb board 1 by two fixed columns 56 in upper cover 5 when upper cover 5 to be fastened on bottom frame 3
Upper surface on (refer to Fig. 4), avoid pcb board 1 from shaking in switching molding group, pcb board 1 be installed more firm, thus
It is coated using upper cover 5 and lower cover 4 and fixes LCD module element 2, be fixed on LCD module element 2 on pcb board 1, solve
Single contact pin LCD on pcb board 1 the problem of being not fixed firmly.It is also provided on the upper surface of upper cover 5 for LCD module element 2
Cooperate the through hole 51 of insertion, to facilitate the state of observation LCD module element 2.
Embodiment 2
Difference from Example 1 is, in conjunction with shown in Fig. 2 and Fig. 3, due to usually setting in the LCD mould group of intelligent switch
It is equipped with the indicator light 12 for showing LCD mould group state, indicator light 12 is connected electrically on the upper surface of pcb board 1 and is arranged
The side of lower cover 4, the position that indicator light 12 is corresponded on the upper surface of upper cover 5 offer second be embedded in for the cooperation of indicator light 12
Through-hole 52, to facilitate the state of viewing lamp 12.
Embodiment 3
Difference from Example 1 is, in conjunction with shown in Fig. 2 and Fig. 3, due to usually setting in the LCD mould group of intelligent switch
It is equipped with the reset switch 13 for reset circuit, reset switch 13 is connected electrically on the upper surface of pcb board 1 and is arranged under
The side of lid 4, the position that reset switch 13 is corresponded on the inner sidewall of upper cover 5 offer third through-hole 53, and in third through-hole
It is equipped in 53 for a reset key for touching reset switch 13 54, wherein reset key 54 includes being fitted to third through-hole
Cross boss 541 in 53 and 541 side of cross boss is set and is integrally formed the retainer plate on 541 side wall of cross boss
542, positioned at the side of third through-hole 53 also integrally formed with for the cooperation socket of retainer plate 542 on the inner sidewall of upper cover 5
Two hot molten columns 55, by contradicting 542 sets of retainer plate on the second hot molten column 55, and by the cross end of cross boss 541 multiple
On the on & off switch of bit switch 13, so that reset key 54 is fixed, and the other end of reset key 54 is then opened along far from reset
The 13 prominent third through-hole 53 in direction is closed, reset key 54 need to be only pressed from the outside of switching molding group can trigger reset switch
13, reset switch 13 is adjusted convenient for user.
Embodiment 4
Difference from Example 1 is, as shown in Figure 1, cooperation is stained with one layer of silk printing glass in the upper surface of upper cover 5
6, on the one hand by the way that the covering of silk printing glass 6 to be mounted in upper cover 5, can fall into avoid dust influences to use in switching molding group,
On the other hand the beauty of switching molding group can be improved using silk printing glass 6, simultaneously because silk printing glass is pellucidity, also facilitate
Observe the indicator light 12 and LCD module element 2 in switching molding group.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (8)
1. a kind of intelligent switch LCD mould group, it is characterised in that: the intelligent switch LCD mould group includes pcb board (1) and is mounted on
LCD module element (2) on pcb board (1), the lower section of the pcb board (1) are equipped with the bottom frame (3) for being embedded in pcb board (1), institute
The top for stating pcb board (1) is equipped with opening upwards and the lower cover (4) for being embedded in LCD module element (2), and on pcb board (1)
Assembly section is formed in the middle part of surface, the lower cover (4) is mounted on the pcb board in assembly section (1), in the lower cover (4)
Rear wall, which is formed with, runs through slot (41) for what the single contact pin of LCD module element (2) passed through straight down, the LCD module element
(2) top is equipped with the upper cover (5) that Open Side Down, offers on the upper surface of the upper cover (5) and matches for LCD module element (2)
The through hole (51) of insertion is closed, and upper cover (5) cooperation is fastened on bottom frame (3) and passes through the single contact pin of LCD module element (2)
It is inserted on the insert row of pcb board (1) through slot (41).
2. a kind of intelligent switch LCD mould group according to claim 1, it is characterised in that: the pcb board in the assembly section
(1) at least one first through hole (11) is offered on upper surface, the bottom of the lower cover (4) is integrally formed with for being assemblied in the
The first hot molten column (42) in one through-hole (11).
3. a kind of intelligent switch LCD mould group according to claim 1, it is characterised in that: the upper surface of the pcb board (1)
On the indicator light (12) being electrically connected with pcb board (1) is installed, the indicator light (12) is arranged in the side of lower cover (4), and upper
The position that indicator light (12) is corresponded on the upper surface of lid (5) offers the second through-hole (52) being embedded in for indicator light (12) cooperation.
4. a kind of intelligent switch LCD mould group according to claim 1, it is characterised in that: the upper surface of the pcb board (1)
On the reset switch (13) being electrically connected with pcb board (1) is installed, the reset switch (13) is arranged in the side of lower cover (4), institute
It states and corresponds to the position of reset switch (13) on the inner sidewall of upper cover (5) and offer third through-hole (53), the third through-hole (53)
Reset key (54) for touching reset switch (13) is inside installed.
5. a kind of intelligent switch LCD mould group according to claim 4, it is characterised in that: the reset key (54) includes
The cross boss (541) being fitted in third through-hole (53) and setting in cross boss (541) side and are integrally formed
Retainer plate (542) on cross boss (541) side wall is located at the side of third through-hole (53) on the inner sidewall of the upper cover (5)
Integrally formed with the second hot molten column (55) for retainer plate (542) cooperation socket, and the cross end of cross boss (541) contradicts
On the on & off switch of reset switch (13), the other end is prominent third through-hole (53) along the direction far from reset switch (13).
6. a kind of intelligent switch LCD mould group according to claim 1, it is characterised in that: match the upper surface of the upper cover (5)
Conjunction is pasted with silk printing glass (6).
7. a kind of intelligent switch LCD mould group according to claim 1, it is characterised in that: on the top inner wall of the upper cover (5)
The useful fixed column (56) in conflict on pcb board (1) upper surface is integrally formed positioned at the two sides of lower cover (4).
8. a kind of intelligent switch LCD mould group according to claim 1, it is characterised in that: the side wall bottom surface of the upper cover (5)
On the bayonet fastened for buckle boss (57) is offered integrally formed with buckle boss (57), on the side wall of the bottom frame (3)
(31)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048142.3U CN209471319U (en) | 2019-01-11 | 2019-01-11 | A kind of intelligent switch LCD mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048142.3U CN209471319U (en) | 2019-01-11 | 2019-01-11 | A kind of intelligent switch LCD mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471319U true CN209471319U (en) | 2019-10-08 |
Family
ID=68092877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920048142.3U Active CN209471319U (en) | 2019-01-11 | 2019-01-11 | A kind of intelligent switch LCD mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471319U (en) |
-
2019
- 2019-01-11 CN CN201920048142.3U patent/CN209471319U/en active Active
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