CN203761698U - Electrical equipment - Google Patents
Electrical equipment Download PDFInfo
- Publication number
- CN203761698U CN203761698U CN201420038516.0U CN201420038516U CN203761698U CN 203761698 U CN203761698 U CN 203761698U CN 201420038516 U CN201420038516 U CN 201420038516U CN 203761698 U CN203761698 U CN 203761698U
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- CN
- China
- Prior art keywords
- casing
- electric equipment
- cavity
- radiator
- case lid
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 28
- 238000001914 filtration Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 101100128227 Caenorhabditis elegans lid-1 gene Proteins 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses electrical equipment, which comprises a box cover (1), a box body (8), an electronic device arranged inside the box body (8), and a baffle (4) arranged inside the box body (8), wherein the baffle (4) divides a cavity formed by the box cover (1) and the box body (8) into a first cavity close to the box cover (1) and a second cavity far away from the box cover (1); and the electronic device comprises a filter and display unit (2) arranged inside the first cavity and a control and main power unit (5) arranged inside the second cavity. The electrical equipment provided by the embodiment of the utility model has the advantages of effectively reducing the overall size of the electrical equipment, optimizing internal wiring, reducing wire use and reducing the production cost.
Description
Technical field
The utility model relates to electric equipment technical field, particularly a kind of electric equipment.
Background technology
In current electric equipment, electronic device is more, and in electronic device, has the situation of phase mutual interference.Taking filter unit as example, after the interference of its acceptor's power cell, very easily cause its filter function to reduce.
For fear of the mutual interference between electronic device, need to expand the spacing of electronic device.But this can cause taking up room of electronic device larger undoubtedly, the inside cabling of electric equipment is tediously long, increases the production cost of complete machine.And, long casing EMC(Electro MagneticCompatibility, the Electro Magnetic Compatibility of easily causing of cabling) go wrong.
Therefore, how reducing overall dimensions, reduce wire rod and use, reduce production costs, is the art personnel problem demanding prompt solutions.
Utility model content
In view of this, the utility model provides a kind of electric equipment, to reduce overall dimensions, reduces wire rod and uses, and reduces production costs.
For achieving the above object, the utility model provides following technical scheme:
A kind of electric equipment, comprise case lid, casing and be arranged at the electronic device of described box house, also comprise the dividing plate that is arranged at described box house, the cavity that described dividing plate surrounds described case lid and described casing is divided near the first cavity of described case lid and away from the second cavity of described case lid;
Described electronic device comprises: be arranged at filtering and display unit in described the first cavity; Be arranged at control and main power cell in described the second cavity.
Preferably, in above-mentioned electric equipment, also comprise the water stopping cap that covers at described case lid and described casing top.
Preferably, in above-mentioned electric equipment, between described casing and described case lid, be provided with seal washer.
Preferably, in above-mentioned electric equipment, also comprise the fan that is arranged at described the second cavity inside.
Preferably, in above-mentioned electric equipment, also comprise the radiator contacting with described control and main power cell;
Described radiator comprises radiator fin device and is arranged at the mounting panel of described radiator fin device periphery; On described casing, be provided with the radiator installing hole passing for described radiator fin device and the installation position that is arranged at described box house, the setting corresponding to described mounting panel of described installation position.
Preferably, in above-mentioned electric equipment, described radiator and described casing are fixed by screw;
On described mounting panel, be provided with the first installing hole passing for described screw, on described installation position, be provided with the second installing hole, described the second installing hole and the corresponding setting of described the first installing hole.
Preferably, in above-mentioned electric equipment, described installation position is the mounting groove embedding for described mounting panel, and described the second installing hole is arranged at the groove bottom of described mounting groove; The thickness of described mounting panel is identical with the degree of depth of described mounting groove.
Preferably, in above-mentioned electric equipment, also comprise the support in the outside that is arranged at described casing, described support covers at described radiator fin device outside.
Preferably, in above-mentioned electric equipment, described support is provided with and mounts parts away from a side of described casing.
Preferably, in above-mentioned electric equipment, between described mounting panel and described installation position, be provided with sealing gasket.
Can find out from above-mentioned technical scheme, the electric equipment that the utility model provides, by dividing plate is set, the cavity that case lid and casing are surrounded is divided near the first cavity of case lid and away from the second cavity of case lid, filtering and display unit are placed in the first cavity, and control and main power cell are placed in the second cavity, avoid the phase mutual interference of two elements, at utmost utilize the filter function of filtering and display unit, both distances are shortened, take full advantage of the inner space of casing, effectively reduced the overall dimensions of electric equipment; And the terminal of filtering and display unit is corresponding with the terminal position of control and main power cell, optimize inner cabling, reduce wire rod use, reduce production costs.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The exploded perspective view of the electric equipment that Fig. 1 provides for the utility model embodiment;
The structural representation of the electric equipment that Fig. 2 provides for the utility model embodiment;
The work schematic diagram of the electric equipment that Fig. 3 provides for the utility model embodiment;
The structural representation of the radiator that Fig. 4 provides for the utility model embodiment;
The structural representation of the casing that Fig. 5 provides for the utility model embodiment;
The schematic top plan view of the electric equipment that Fig. 6 provides for the utility model embodiment.
Wherein,
Case lid-1, mount parts-, filtering and display unit-2, fan-3, dividing plate-4, control and main power cell-5, radiator-6, radiator fin device-61, mounting panel-62, the first installing hole-63, water stopping cap-7, casing-8, radiator installing hole-81, installation position-82, the second installing hole-83, support-9, splicing ear-10.
Embodiment
The utility model discloses a kind of electric equipment, to reduce overall dimensions, reduce wire rod and use, reduce production costs.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, the exploded perspective view of the electric equipment that Fig. 1 provides for the utility model embodiment; The structural representation of the electric equipment that Fig. 2 provides for the utility model embodiment.
The electric equipment that the utility model embodiment provides, comprises case lid 1, casing 8 and is arranged at the electronic device of casing 8 inside, electronic device comprises: be arranged at filtering and the display unit 2 of casing 8 near case lid 1 one sides; Be arranged at control and the main power cell 5 of casing 8 away from case lid 1 one sides, wherein, control and the terminal of main power cell 5 and the corresponding layout of terminal of filtering and display unit 2; Be arranged at the dividing plate 4 between filtering and display unit 2 and control and main power cell 5.
The electric equipment that the utility model embodiment provides, by dividing plate 4 is set, the cavity that case lid 1 and casing 8 are surrounded is divided into the first cavity of close case lid 1 and the second cavity away from case lid 1, filtering and display unit 2 are placed in the first cavity, and control and main power cell 5 are placed in the second cavity, avoid the phase mutual interference of two elements, at utmost utilize the filter function of filtering and display unit 2, both distances are shortened, take full advantage of the inner space of casing 8, effectively reduced the overall dimensions of electric equipment; And the terminal of filtering and display unit 2 is corresponding with the terminal position of control and main power cell 5, has optimized inner cabling, has reduced wire rod use, reduces production costs.
Further, in the electric equipment that the utility model embodiment provides, also comprise the water stopping cap 7 that covers at case lid 1 and casing 8 tops.After in electronic device is installed on to casing 8, cover case lid 1, then water stopping cap 7 is covered on to the top of case lid 1 and casing 8, cover in the gap between case lid 1 and casing 8, in the time that electric equipment uses in the external world, avoid extraneous liquid to enter casing 8 and affect the normal work of electronic device.Wherein, case lid 1 is connected with casing 8 screws, and is covered at water stopping cap 7 behind the top of case lid 1 and casing 8, fixes water stopping cap 7 by screw.
As shown in Figure 3, be understandable that, because case lid 1 and the top of casing 8 arrange water stopping cap 7, need splicing ear 10 to be arranged at the bottom of casing 8.In order further to improve water-proof function, splicing ear 10 is set to waterproof terminal.
Between casing 8 and case lid 1, be provided with seal washer, further improved waterproof effect.
In order to improve the radiating effect to electronic device, in casing 8, be provided with fan 3.Due to control and main power cell 5 be main heat generating components, preferably fan 3 is arranged in the second cavity.
As shown in Figure 1, Figure 4 and Figure 5, the utility model embodiment provides electric equipment also to comprise the radiator 6 contacting with control and main power cell 5; Wherein, radiator 6 comprises radiator fin device 61 and is arranged at the mounting panel 62 of radiator fin device 61 peripheries; On casing 8, be provided with the radiator installing hole 81 passing for radiator fin device 61 and the installation position 82 that is arranged at casing 8 inside, installation position 82 setting corresponding to mounting panel 62.
As shown in Figure 6, in installation process, radiator 6 directly contacts with control and main power cell 5, and radiator fin device 61 stretches out casing 8 outsides, has further improved the radiating effect to control and main power cell 5.
And, can be by the inside installation of heat radiator 6 of casing 8, make the radiator fin device 61 of radiator 6 arrive the outside of casing 8 through radiator installing hole 81, and the mounting panel 62 of radiator 6 match, and completes the installation of radiator 6 with respect to casing 8 with the installation position 82 that is arranged at casing 8 inside.The heat sink mounting structure that the utility model embodiment provides, only need install the installation that can complete radiator 6 by the inner side of casing 8, avoids overturning cabinet 8, has improved production efficiency.
Further, radiator 6 is fixed by screw with casing 8; On mounting panel 62, be provided with the first installing hole 63 passing for screw, on installation position 82, be provided with the second installing hole 83, the second installing holes 83 and the corresponding setting of the first installing hole 63.After the mounting panel of radiator 6 62 is matched with the installation position 82 that is arranged at casing 8 inside, the first installing hole 63 aligns with the second installing hole 83, has passed the fixing of radiator 6 and casing 8 by screw.
Also can on installation position 82, snap fit be set, by snap fit and mounting panel 62 coordinated the fixing of radiator 6 and casing 8, introduce no longer in detail at this.
Preferably, the first installing hole 63 is counter sink, and then avoids the head of screw and the interior miscellaneous part of casing 8 to interfere.
In order to improve the setting accuracy of mounting panel 62 in installation position 82, the mounting groove of installation position 82 for embedding for mounting panel 62, the second installing hole 83 is arranged at the groove bottom of mounting groove.Mounting panel 62 embeds in mounting groove, and the side edge place of sidewall and mounting panel 62 by mounting groove, has effectively improved the setting accuracy of mounting panel 62 in installation position 82.
Further, interfere and the stationarity of casing 8 inside for fear of mounting panel 62 and the interior miscellaneous part of casing 8, the thickness of mounting panel 62 is identical with the degree of depth of mounting groove.That is, mounting panel 62 is being embedded after mounting groove, the inner face of the medial surface of mounting panel 62 and casing 8 is in the same plane.Also can make the thickness of mounting panel 62 be less than the degree of depth of mounting groove, can reach equally the effect of avoiding mounting panel 62 and the interior miscellaneous part of casing 8 to interfere, introduce no longer one by one and all within protection range at this.
As shown in Fig. 1 and Fig. 6, also comprise the support 9 in the outside that is arranged at casing 8, support 9 covers at radiator fin device 61 outsides.By support 9 is set, the radiator fin device 61 of effectively having avoided radiator 6 is because of external world's situation of being out of shape of colliding with, and, avoid operating personnel to touch radiator fin device 61 and scratch, improve the processing safety in assembling and handling process.
Two sides of support 9 are fixedly connected with casing 8; On the outer wall of casing 8, be provided with the side inwall of positive stop lug boss support 9 and the sidewall contact of positive stop lug boss, be surrounded in support by positive stop lug boss, by the side inwall of support 9 and the sidewall contact of positive stop lug boss, improved the accuracy of support 9 installation sites.
First support 9 is installed on casing 8, then to casing 8 installation of heat radiators 6, finally completes the fixing of casing 8 and radiator 6 by screw.
Preferably, positive stop lug boss and support 9 are welded to connect.
Wherein, on support 9, be provided with air-vent, avoid support 9 to hinder the heat radiation of radiator fin device 61, so that improve radiating effect.
Support 9 is provided with and mounts parts away from a side of casing 8, so that the installation of the electric equipment that the utility model embodiment provides.
Further, between mounting panel 62 and installation position 82, be provided with sealing gasket.To avoid introduced contaminants or liquid by entering casing 8 between mounting panel 62 and installation position 82, improve sealing effectiveness.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an electric equipment, comprise case lid (1), casing (8) and be arranged at the inner electronic device of described casing (8), it is characterized in that, also comprise and be arranged at the inner dividing plate (4) of described casing (8), the cavity that described dividing plate (4) surrounds described case lid (1) and described casing (8) is divided into the first cavity of close described case lid (1) and the second cavity away from described case lid (1);
Described electronic device comprises: be arranged at filtering and display unit (2) in described the first cavity; Be arranged at control and main power cell (5) in described the second cavity.
2. electric equipment as claimed in claim 1, is characterized in that, also comprises the water stopping cap (7) that covers at described case lid (1) and described casing (8) top.
3. electric equipment as claimed in claim 2, is characterized in that, between described casing (8) and described case lid (1), is provided with seal washer.
4. electric equipment as claimed in claim 3, is characterized in that, also comprises the fan (3) that is arranged at described the second cavity inside.
5. electric equipment as claimed in claim 1, is characterized in that, also comprises the radiator (6) contacting with described control and main power cell (5);
Described radiator (6) comprises radiator fin device (61) and is arranged at the mounting panel (62) of described radiator fin device (61) periphery; On described casing (8), be provided with the radiator installing hole (81) passing for described radiator fin device (61) and be arranged at the inner installation position (82) of described casing (8), described installation position (82) setting corresponding to described mounting panel (62).
6. electric equipment as claimed in claim 5, is characterized in that, described radiator (6) is fixed by screw with described casing (8);
On described mounting panel (62), be provided with the first installing hole (63) passing for described screw, on described installation position, be provided with the second installing hole (83), described the second installing hole (83) setting corresponding to described the first installing hole (63).
7. electric equipment as claimed in claim 6, is characterized in that, described installation position (82) mounting groove for embedding for described mounting panel (62), and described the second installing hole (83) is arranged at the groove bottom of described mounting groove; The thickness of described mounting panel (62) is identical with the degree of depth of described mounting groove.
8. electric equipment as claimed in claim 5, is characterized in that, also comprises the support (9) in the outside that is arranged at described casing (8), and described support (9) covers at described radiator fin device outside.
9. electric equipment as claimed in claim 8, is characterized in that, described support (9) is provided with and mounts parts away from a side of described casing (8).
10. the electric equipment as described in claim 5-9 any one, is characterized in that, between described mounting panel (62) and described installation position (82), is provided with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038516.0U CN203761698U (en) | 2014-01-21 | 2014-01-21 | Electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038516.0U CN203761698U (en) | 2014-01-21 | 2014-01-21 | Electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761698U true CN203761698U (en) | 2014-08-06 |
Family
ID=51256925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038516.0U Expired - Lifetime CN203761698U (en) | 2014-01-21 | 2014-01-21 | Electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761698U (en) |
-
2014
- 2014-01-21 CN CN201420038516.0U patent/CN203761698U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |