CN206488797U - A kind of digital display meter being easily installed - Google Patents
A kind of digital display meter being easily installed Download PDFInfo
- Publication number
- CN206488797U CN206488797U CN201720178382.6U CN201720178382U CN206488797U CN 206488797 U CN206488797 U CN 206488797U CN 201720178382 U CN201720178382 U CN 201720178382U CN 206488797 U CN206488797 U CN 206488797U
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- CN
- China
- Prior art keywords
- main casing
- digital display
- display meter
- easily installed
- fastener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of digital display meter being easily installed, including main casing and face-piece, face-piece is installed on the side of main casing, pcb board is installed inside main casing, display screen is installed on face-piece, display screen is electrically connected with pcb board, main casing lateral surface front portion is outward extended with a circle and installs raised, the outside of main casing two is equipped with guide groove and multiple stopper slots, a Fastener is respectively arranged with two outsides of main casing, each Fastener is provided with guide protrusions and at least one spacing preiection, and guide protrusions are engaged with the guide groove, and the spacing preiection is engaged with the stopper slot；Fastener installs raised side provided with least one elastic layering close to described.The main casing lateral surface front portion of this digital display meter is outward extended with a circle and installs raised, also includes Fastener, and digital display meter is easily installed with installing raised cooperation by Fastener.
Description
Technical field
The utility model is related to digital display meter manufacturing technology field, especially a kind of digital display meter being easily installed.
Background technology
Digital display meter, i.e. digital display instrument, digital display meter just largely replace traditional machinery instrument, are widely used in each row
Each industry and daily life, digital display meter can be torn open in different installation sites, mounting location according to actual needs using flexible
Dress, this is accomplished by digital display meter installation easy to disassemble, but now many digital display meters using including the needs such as screw lock by outside
The mounting means of instrument, installs inconvenient.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of digital display meter being easily installed, and its main casing lateral surface is anterior
It is outward extended with a circle and installs raised, also include Fastener, digital display meter is easy to installing raised cooperation by Fastener
Install.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of digital display meter being easily installed, including main casing and
Face-piece, face-piece, which is installed on inside the side of main casing, main casing, is provided with pcb board, and display screen, display screen and PCB are provided with face-piece
Plate is electrically connected, and main casing lateral surface front portion is outward extended with a circle and installs raised, and the outside of main casing two is equipped with guide groove and multiple spacing
A Fastener is respectively arranged with groove, two outsides of main casing, each Fastener is provided with guide protrusions and at least one spacing preiection,
Guide protrusions are engaged with the guide groove, and the spacing preiection is engaged with the stopper slot；Fastener installs convex close to described
Play side and be provided with least one elastic layering.
As preferred structure, Fastener installs raised side provided with two elastic layerings, two elastic layerings close to described
Set in splayed.
As preferred structure, the cross section of guide protrusions is trapezoidal or L-shaped.
As an improvement, Fastener installs a raised side upper and lower side respectively piece elastic pressure bar of pivot joint close to described.
As an improvement, main casing, which is provided with heat emission hole, the face-piece, is covered with transparent protecting crust, the rear portion of the main casing is set
There are multiple connectivity ports.
As preferred structure, face-piece is provided with the card key protruded to inner side, and main casing is provided with bayonet socket, when face-piece and main casing phase
When chimeric, card key can be inserted into the bayonet socket.
As an improvement, two sides are correspondingly provided with inside at least one pair of slot for supplying the pcb board to insert, main casing inside main casing
Two sides are provided with locating slot on the slot side, and main casing is respectively arranged with a shackle member on the slot side, the shackle member with
The pcb board is connected, and the shackle member is provided with elastic portion, and elastic portion side is provided with positioning protrusion, the positioning convex and institute
The locating slot for stating slot side is engaged.
As a further improvement, shackle member includes an I-shaped portion and a U-shaped portion, I-shaped portion and U-shaped portion are perpendicular, work
Word portion side is connected with the bottom of U-shaped portion by a connecting portion, two arms formation elastic portion of U-shaped portion, each elastic portion
Lateral surface is equipped with positioning convex；The I-shaped portion forms connected with the pcb board phase clamping.
As preferred structure, the cross section of positioning convex is trapezoidal.
As an improvement, the inner side of main casing is provided with provides the resigning inclined-plane stepped down for the side of the pcb board, it is described to allow
The position bottom on inclined-plane is mutually connected with the top of slot.
The beneficial effects of the utility model are：Main casing lateral surface front portion is outward extended with a circle and installs raised, and the two of main casing
A Fastener is respectively arranged with outside, Fastener installs raised side and be provided with elastic layering close to described, when needing digital display meter
When being installed on installation panel, Fastener can be pushed into elastic layering along before main casing lateral surface and prop up installation panel, it is such
Words install panel, and just mounted raised and elastic layering is clamped, so as to easily reach the purpose for installing digital display meter.
Brief description of the drawings
Fig. 1 is front perspective view when the utility model does not install protecting crust；
Fig. 2 is rear perspective view when the utility model does not install protecting crust；
Fig. 3 is three-dimensional exploded view of the present utility model；
Fig. 4 is the three-dimensional exploded view that main casing, pcb board and shackle member cooperate；
Fig. 5 is the enlarged drawing at A in Fig. 4；
Fig. 6 is the utility model with installing the decomposing schematic representation that panel is engaged；
Fig. 7 is schematic diagram when the utility model is installed on installation panel.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 7, a kind of digital display meter being easily installed, including main casing 1 and face-piece 2, face-piece 2 is installed on main casing 1
It is provided with inside side, main casing 1 on pcb board 3, face-piece 2 and display screen 4 is installed, display screen 4 is electrically connected with pcb board 3.On main casing 1
Provided with heat emission hole 1a, transparent protecting crust 2a is covered with the face-piece 2, the rear portion of the main casing 1 is provided with multiple connectivity port 1b.
Face-piece 2 is provided with the card key 2b protruded to inner side, and main casing 1 is provided with bayonet socket 1c, when face-piece 2 is mutually chimeric with main casing 1, card key 2b
It can be inserted into the bayonet socket 1c.
The lateral surface front portion of main casing 1 is outward extended with a circle and installs projection 5, and 1 liang of outside of main casing is equipped with guide groove 6 and multiple limits
Position groove 7, in the present embodiment, two outsides are equipped with two guide grooves 6.
A Fastener 8 is respectively arranged with two outsides of main casing 1, each Fastener 8 is provided with guide protrusions 81 and at least one
Individual spacing preiection 82, in the present embodiment, provided with two guide protrusions 81, guide protrusions 81 are engaged with the guide groove 6.It is oriented to
The cross section of projection 81 is trapezoidal or L-shaped.
The spacing preiection 82 is engaged with the stopper slot 7；Fastener 8 installs raised 5 side provided with extremely close to described
A few elastic layering 83.In the present embodiment, Fastener 8 installs raised 5 side provided with two elastic layerings 83 close to described,
Two elastic layerings 83 are set in splayed.In order to further enable Fastener 8 more stably clamp peace with installing projection 5
Panel 100 is filled, Fastener 8 is respectively pivotally connected an elastic pressure bar 84 close to the installation raised 5 side upper and lower side, elastic pressure bar 84
End can prop up installation panel 100.
Further, in order that Fastener 8 more stably can clamp installation panel 100, elasticity pressure with installing projection 5
It is convex to installing above protuberance 83a, described protuberance 83a of the one end provided with a transverse direction for installing projection 5 on bar 83
The side for playing 5 is embedded with block rubber 83b.
The inside two sides of main casing 1 are correspondingly provided with the slot 10 that at least one pair of supplies the pcb board 3 to insert, the inside both sides of main casing 1
Face is provided with locating slot 11 on the side of slot 10, and main casing 1 is respectively arranged with a shackle member 12, the clamping on the side of slot 10
Part 12 is connected with the pcb board 3, and the shackle member 12 is provided with elastic portion, and elastic portion side is provided with positioning protrusion 12a, should
Positioning convex 12a is engaged with the locating slot 11 on the side of slot 10.
Shackle member 12 includes an I-shaped portion 12b and a U-shaped portion 12c, I-shaped portion 12b and U-shaped portion 12c is perpendicular, work
Word portion 12b sides are connected with U-shaped portion 12c bottom by a connecting portion 12d, and U-shaped portion 12c two arms form elasticity
Portion, each elastic portion lateral surface is equipped with positioning convex 12a, and positioning convex 12a cross section is trapezoidal.The I-shaped portion 12b
Form connected with the phase clamping of pcb board 3.
The inner side of main casing 1 is provided with provides the resigning inclined-plane 13 stepped down for the side of the pcb board 3, described to step down tiltedly
The bottom in face 13 is mutually connected with the top of slot 10, is easy to pcb board 3 to enter slot 10.
When pcb board 3 is inserted into slot 10, the I-shaped portion 12b of two shackle members 12 is first embedded in two of pcb board 3 respectively
Side, be then by the positioning convex 12a that pcb board 3 is inserted on slot 10, the U-shaped portion 12c of shackle member 12 along resigning inclined-plane 13
Locating slot 11 can be caught in, so that fixed pcb board 3.
When whole digital display meter is installed, spacing preiection 82 is separated with stopper slot 7, Fastener 8 is pulled down from digital display meter, then
The digital display meter for Fastener 8 of dismantling is filled in from the side for installing panel 100 on the mounting hole 101 for installing panel 100, digital display meter
Projection 5 is installed and props up a side for installing panel 100, the guide protrusions 81 on Fastener 8 are then caught in number along guide groove 6
Aobvious table, it is preceding to push away until elastic layering 83 props up the another side of installation panel 100, then make spacing preiection 82 and the phase of stopper slot 7
Coordinate, whole digital display meter can be thus clamped on installation panel 100, as shown in Figure 7.
It the above is only one preferred embodiment of the utility model, those skilled in the art makees equivalent by claim
Change the protection domain for both falling within this case.
Claims (10)
1. a kind of digital display meter being easily installed, including main casing and face-piece, face-piece are installed on inside the side of main casing, main casing and are provided with
Display screen is installed, display screen is electrically connected with pcb board on pcb board, face-piece, it is characterised in that：Main casing lateral surface is anterior to extension
Stretching has a circle to install projection, and the outside of main casing two is equipped with guide groove and multiple stopper slots, two outsides of main casing and is respectively arranged with a card
Tight part, each Fastener is provided with guide protrusions and at least one spacing preiection, and guide protrusions are engaged with the guide groove, described
Spacing preiection is engaged with the stopper slot；Fastener installs raised side provided with least one elastic layering close to described.
2. a kind of digital display meter being easily installed according to claim 1, it is characterised in that：The Fastener is close to the peace
The raised side of dress is provided with two elastic layerings, and two elastic layerings are set in splayed.
3. a kind of digital display meter being easily installed according to claim 1, it is characterised in that：The cross section of the guide protrusions
For trapezoidal or L-shaped.
4. a kind of digital display meter being easily installed according to claim 1, it is characterised in that：The Fastener is close to the peace
The raised side upper and lower side of dress is respectively pivotally connected an elastic pressure bar.
5. a kind of digital display meter being easily installed according to claim 1, it is characterised in that：The main casing is provided with radiating
Transparent protecting crust is covered with hole, the face-piece, the rear portion of the main casing is provided with multiple connectivity ports.
6. a kind of digital display meter being easily installed according to claim 1, it is characterised in that：The face-piece is provided with to inner side
The card key of protrusion, main casing is provided with bayonet socket, and when face-piece is mutually chimeric with main casing, card key can be inserted into the bayonet socket.
7. a kind of digital display meter being easily installed according to any one of claim 1 to 6, it is characterised in that：Two inside main casing
Side, which is correspondingly provided with two sides inside the slot that at least one pair of supplies the pcb board to insert, main casing and is provided with the slot side, determines
Position groove, main casing is respectively arranged with a shackle member on the slot side, and the shackle member is connected with the pcb board, in the shackle member
Provided with elastic portion, elastic portion side is provided with positioning protrusion, and the positioning convex is engaged with the locating slot on the slot side.
8. a kind of digital display meter being easily installed according to claim 7, it is characterised in that：The shackle member includes a work
Word portion and a U-shaped portion, I-shaped portion and U-shaped portion are perpendicular, and I-shaped portion side is connected with the bottom of U-shaped portion by a connecting portion
Connect, two arms formation elastic portion of U-shaped portion, each elastic portion lateral surface is equipped with positioning convex；The I-shaped portion and the PCB
Plate phase clamping forms connected.
9. a kind of digital display meter being easily installed according to claim 8, it is characterised in that：The cross section of the positioning convex
To be trapezoidal.
10. a kind of digital display meter being easily installed according to claim 7, it is characterised in that：The inner side of main casing is provided with
The resigning inclined-plane stepped down is provided for the side of the pcb board, the bottom on the resigning inclined-plane is mutually connected with the top of slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178382.6U CN206488797U (en) | 2017-02-27 | 2017-02-27 | A kind of digital display meter being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178382.6U CN206488797U (en) | 2017-02-27 | 2017-02-27 | A kind of digital display meter being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488797U true CN206488797U (en) | 2017-09-12 |
Family
ID=59762264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720178382.6U Expired - Fee Related CN206488797U (en) | 2017-02-27 | 2017-02-27 | A kind of digital display meter being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827602A (en) * | 2018-12-21 | 2019-05-31 | 杭州上盈电气有限公司 | A kind of damp-proof Multifunction digital indicating meter being easily installed |
-
2017
- 2017-02-27 CN CN201720178382.6U patent/CN206488797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827602A (en) * | 2018-12-21 | 2019-05-31 | 杭州上盈电气有限公司 | A kind of damp-proof Multifunction digital indicating meter being easily installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20200227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |