CN109855161B - Electric heater device - Google Patents
Electric heater device Download PDFInfo
- Publication number
- CN109855161B CN109855161B CN201910206824.7A CN201910206824A CN109855161B CN 109855161 B CN109855161 B CN 109855161B CN 201910206824 A CN201910206824 A CN 201910206824A CN 109855161 B CN109855161 B CN 109855161B
- Authority
- CN
- China
- Prior art keywords
- plate
- groove
- plates
- longitudinal
- shaped
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Resistance Heating (AREA)
Abstract
The invention relates to an electric heater device, which comprises a groove-shaped rear cover, wherein a front cover retainer is detachably connected in the groove-shaped rear cover, the front ends of two side parts of the front cover retainer are respectively provided with a hook part, the front side of the front cover retainer is also provided with a radiation front cover plate, the rear side wall of the radiation front cover plate is provided with a plurality of heating pipes at intervals, the two side parts of the radiation front cover plate are respectively provided with a thermal deformation free expansion groove for hooking on the hook part along the length direction, one end of the groove-shaped rear cover is provided with an electric control box, and the rear side of the groove-shaped rear cover is also provided with a suspension mechanism. The electric heater device is compact in structure and can effectively solve the deformation caused by axial expansion and contraction.
Description
Technical Field
The invention relates to an electric heater device.
Background
The electric heater can be widely used for mobile heating of houses, offices, hotels, malls, hospitals, schools, railway carriages and other various civil and public buildings such as simple movable houses. However, the existing electric heater generally only has a heating function, and the existing electric heater adopts a lamp tube to heat for heating, but emits light which is not only glaring, but also can not realize a lighting function; because each part of the existing electric heater can expand with heat and contract with cold in the heating process, especially the front cover plate, the assembly precision and the sealing effect of the electric heater are seriously affected; meanwhile, the existing electric heater is inconvenient to install and suspend, and the suspension height cannot be quickly adjusted.
Disclosure of Invention
The invention aims to provide an electric heater device which is compact in structure and can effectively solve the deformation caused by axial expansion and contraction.
The technical scheme of the invention is as follows: the utility model provides an electric heater device, includes slot-shaped rear shroud, detachable the being connected with the protecgulum holder in the slot-shaped rear shroud, the front end of protecgulum holder both sides portion is provided with hook portion respectively, and the front side of protecgulum holder still is provided with the radiation front shroud, the interval is provided with a plurality of heating pipes on the back lateral wall of radiation front shroud, and the both sides portion of radiation front shroud is provided with the heat altered shape free expansion groove that is used for the hook to be on hook portion respectively along length direction, the one end of slot-shaped rear shroud is provided with automatically controlled box, and the rear side of slot-shaped rear shroud still is provided with suspension mechanism.
Further, the front cover retainer comprises longitudinal plates which are arranged on two sides and the front portions of the longitudinal plates incline outwards, the hook portions are arranged at the front ends of the longitudinal plates and turn inwards, a pair of fixing frames are arranged at two ends of the rear side between the two longitudinal plates, two side ends of the fixing frames are respectively connected with the corresponding longitudinal plates, and a reinforcing transverse plate is further arranged in the middle of the front side between the two longitudinal plates.
Further, an auxiliary end cover plate is further arranged between the two end parts of the two longitudinal plates, two side ends of the auxiliary end cover plate are fixedly connected with the end parts of the longitudinal plates respectively, a tail end cover plate press Liu Zongcheng is fixed on the auxiliary end cover plate close to the other end of the groove-shaped rear cover plate, two side ends of the tail end cover plate press Liu Zongcheng are respectively provided with a transverse inserting part, and longitudinal clamping grooves for the extending of the transverse inserting parts are respectively arranged at the front parts of the two side plates of the groove-shaped rear cover plate along the length direction.
Further, two sides of the rear part of the fixing frame are respectively provided with a connecting plate in a crutch shape, and the connecting plates are detachably connected with the back cover plate through locking bolts penetrating through the back cover plate.
Further, both sides of the fixing frame are respectively provided with a side plate with the front end inclined outwards and fixedly connected with the longitudinal plate, and the side plates are also provided with support wing plates which are arranged on the lower back sides of the corners and are used for being abutted against the inner side walls of the groove-shaped rear cover.
Further, the suspension mechanism comprises a pair of longitudinal adjustment sliding grooves arranged on the rear side face of the groove-shaped back cover plate along the length direction, a pair of mounting frames connected with the longitudinal adjustment sliding grooves respectively are transversely arranged on the rear side of the groove-shaped back cover plate, steel wire rope telescopic adjusters are respectively arranged at two side ends of the mounting frames, steel wire ropes are arranged on the steel wire rope telescopic adjusters in a penetrating mode, and suspension frames connected with wall tops are detachably connected to the upper ends of the steel wire ropes.
Further, the section of the longitudinal adjusting chute is in an inverted T shape, and an adjusting bolt which is in sliding fit with the longitudinal adjusting chute and penetrates through the mounting frame and is in locking connection with the mounting frame by a locking nut is arranged in the longitudinal adjusting chute; the cross-section of suspension frame is the zigzag, is provided with the bolt hole on the roof middle part of suspension frame, and the riser both sides end of suspension frame is provided with the inverted L draw-in groove that is used for wire rope's end card to go into respectively, and the horizontal bottom plate both sides portion of suspension frame corresponds to be provided with the echelonment draw-in groove that is used for wire rope card to go into.
Further, one end of the groove-shaped rear cover cap is provided with an illumination zone which is provided with an LDE lamp and is separated from the end part of the front cover retainer through a separation plate, the electric control box is arranged in the illumination zone, the separation plate is matched with the end part of the front cover retainer to form a separation zone, and the front side of the separation zone is provided with a hollowed-out heat dissipation plate.
Further, a transverse slot is formed in the groove-shaped back cover plate, the isolation plate vertically penetrates into the transverse slot, the front side edge of the isolation plate is provided with a heat-insulating waterproof sealing strip which is abutted to the side edge of the heat dissipation plate, a through line pipeline which longitudinally penetrates through the isolation region and is used for communicating the illumination region and the radiation heating region is arranged on the isolation plate, the rear side edge of the isolation plate is provided with a connecting convex plate turning to the illumination region and the radiation heating region along the width direction, and the connecting convex plate is connected with the groove-shaped back cover plate through a locking bolt.
Further, a heat insulation plate is arranged on the front cover retainer, and a ceramic fiber blanket is arranged on the front side of the heat insulation plate; the two ends of the groove-shaped rear cover cap are respectively provided with an end cover plate, longitudinal slots for installing heating pipes are arranged on the rear side wall of the radiation front cover plate at intervals along the width direction, and longitudinal raised strips are arranged on the front side wall of the radiation front cover plate in an arc shape along the width direction at intervals.
Compared with the prior art, the invention has the following advantages: the electric heater device has compact structure, no substantial contact exists between the radiation front cover plate and the groove-shaped rear cover cap, the deformation during axial expansion caused by heat and contraction caused by cold can be effectively solved, the hanging installation is convenient, and the hanging height is adjustable; the electric heater has the advantages of noise reduction, no light and silence when the electric heater is used for heating; meanwhile, the electric heater has a lighting function and is provided with an isolation area, the temperature difference between the lighting area and the radiation front cover plate can be improved, and the water vapor protection structure of the isolation plate can effectively prevent water vapor from entering the lighting lamp and effectively prolong the service life of the lighting lamp part of the electric heater.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of the present invention (with one end cover removed);
FIG. 3 is a schematic view of the structure of the rear cover with the groove shape removed;
FIG. 4 is a schematic view of the structure of the front cover holder of the present invention;
FIG. 5 is a cross-sectional view A-A of FIG. 2 in accordance with the present invention;
FIG. 6 is an enlarged view of region B of FIG. 2 in accordance with the present invention;
FIG. 7 is an enlarged view of region C of FIG. 5 in accordance with the present invention
FIG. 8 is a schematic view of a suspension mechanism according to the present invention;
FIG. 9 is a schematic side view of the suspension mechanism of the present invention;
FIG. 10 is a schematic top view of the hanger of the present invention;
FIG. 11 is a schematic view of the present invention in an exploded state;
fig. 12 is a schematic diagram of a first electric heater with an LED lamp according to the present invention;
fig. 13 is a schematic diagram of a second electric heater with an LED lamp according to the present invention;
FIG. 14 is a schematic view of the structure of the rear cover with the groove shape removed;
FIG. 15 is a schematic view of the structure of the radiation-removed front cover plate and the lamp housing plate of the present invention;
FIG. 16 is a D-D cross-sectional view of FIG. 12 in accordance with the present invention;
fig. 17 is a sectional view of fig. 13E-E in accordance with the present invention.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Referring to fig. 1 to 17
The utility model provides an electric heater device, includes slot-shaped back shroud 10, the detachable protecgulum holder 50 that is connected with in the slot-shaped back shroud, the front end of protecgulum holder both sides portion is provided with hook portion 51 respectively, and the front side of protecgulum holder still is provided with radiation front shroud 20, the interval is provided with a plurality of heating pipes 30 on the back lateral wall of radiation front shroud, and the both sides portion of radiation front shroud is provided with the thermal deformation free expansion groove 21 that is used for the hook to be on hook portion respectively along length direction, the one end of slot-shaped back shroud is provided with automatically controlled box 43, and the rear side of slot-shaped back shroud still is provided with suspension mechanism.
In this embodiment, the front cover holder includes vertical plates 52 located at two sides and having a front portion inclined outwards, the two vertical plates cooperate to form a splayed shape, the hook portion is disposed at the front end of the vertical plate and turns inwards, two fixing frames 53 are disposed at two ends of the rear side between the two vertical plates, and two side ends of the fixing frames are respectively connected with the corresponding vertical plates; a reinforcing cross plate 54 is also provided in the middle of the front side between the longitudinal plates in order to control the span between the two holders.
In this embodiment, two sides of the rear portion of the fixing frame are respectively provided with a connecting plate 531 in a crutch shape (inverted L shape), and the connecting plate is detachably connected with the back cover plate through a locking bolt 532 penetrating through the back cover plate; the both sides end of mount has the curb plate 533 of outside slope respectively, the trailing flank of vertical board is hugged closely to the curb plate and is passed through locking bolt and vertical board fixed connection, still is provided with on the curb plate and turns the back side and be used for the support pterygoid lamina 534 of butt on the slot form rear shroud inside wall to guarantee the clearance between protecgulum holder and the slot form backplate.
In this embodiment, auxiliary end cover plates 55 are further provided between both end portions of the two longitudinal plates, respectively, so as to form the heating radiation chamber 11 in cooperation with the trough-shaped back cover plate. The both sides end of vice end cover board is fixed connection with the tip fixed connection of vertical board respectively, is fixed with the tail end board and presses Liu Zongcheng on the vice end cover board that is close to the slot form rear shroud other end, the both sides end of tail end board pressure Liu Zongcheng is provided with horizontal grafting portion 561 respectively, the both sides board front portion of slot form rear shroud is provided with the longitudinal clamping groove 14 that is used for horizontal grafting portion to stretch into along length direction respectively.
In this embodiment, two sides of the auxiliary end cover plate are respectively provided with a lateral folded plate 551 turning to the other end of the longitudinal plate, the lateral folded plate is fixedly connected with the end of the longitudinal plate through a locking bolt 552, the upper part of the auxiliary end cover plate is also provided with an upper folded plate 553 turning to the other side of the longitudinal plate, and the upper folded plate is buckled on the upper side of the longitudinal plate; thereby the auxiliary end cover plate is matched with the longitudinal plate, the reinforcing transverse plate and the fixing frame to form a stable retainer body.
In this embodiment, for better installation suspension electric heater, the suspension mechanism includes a pair of vertical adjustment spout 17 that set up on the slot-shaped backplate trailing flank along length direction, and the rear side of slot-shaped backplate transversely is provided with a pair of mounting bracket 71 that are connected with vertical adjustment spout respectively, the both sides end of mounting bracket is provided with wire rope expansion adjustment ware 72 respectively, wear to be equipped with wire rope 73 on the wire rope expansion adjustment ware, wire rope's upper end releasable connection has the suspension frame 74 that is connected with the wall top.
In this embodiment, the section of the longitudinal adjustment chute is inverted T-shaped, and an adjustment bolt 18 slidably engaged with the longitudinal adjustment chute and passing through the mounting frame and locking the locking nut 19 to complete locking connection with the mounting frame is disposed in the longitudinal adjustment chute.
In this embodiment, the section of mounting bracket is the U type of falling, and the roof both sides of mounting bracket are provided with the bolt hole respectively, wire rope expansion adjustment ware passes the bolt hole and accomplishes fixed connection through locking nut 711 and mounting bracket to accomplish the connection of wire rope expansion adjustment ware and mounting bracket.
In this embodiment, the cross section of the suspension frame is in a zigzag shape, a bolt hole 742 is provided in the middle of a top plate 741 of the suspension frame, two side ends of a vertical plate 742 of the suspension frame are respectively provided with an inverted L-shaped clamping groove 744 for clamping the end of the steel wire rope, and the end of the steel wire rope is provided with a limit protrusion 721. The two sides of the horizontal bottom plate 745 of the suspension bracket are correspondingly provided with a step-shaped clamping groove 746 for clamping in the steel wire rope, and the step-shaped clamping groove consists of two L-shaped clamping grooves connected end to end. Thereby the detachable connection of the steel wire rope and the suspension bracket is completed through the matching of the inverted L-shaped clamping groove and the ladder-shaped clamping groove, and the length adjustment of the steel wire rope is completed through the steel wire rope expansion adjuster.
In this embodiment, one end of the slot-shaped rear cover is provided with a partition plate 60 that partitions the slot-shaped rear cover into an electric control box installation cavity, so as to reduce the influence of the radiation front cover plate on the electric control box.
In another embodiment, one end of the groove-shaped rear cover is provided with an illumination zone 12 which is provided with an LDE lamp 40 and is separated from the end part of the front cover retainer by a separation plate 60, the LDE lamp is covered with a lamp cover plate 41, and the groove-shaped rear cover is provided with a fixing plate 42 for fixing the electric control box; the electric control box is arranged in the illumination zone, the isolation plate and the end part of the front cover retainer are matched to form an isolation zone 13, and the front side of the isolation zone is provided with a hollowed-out heat dissipation plate 15, so that the heat dissipation effect of the isolation zone is improved, and the temperature difference between the illumination zone and the radiation front cover plate is increased.
In this embodiment, for better isolation, the slot-shaped back plate is provided with a transverse slot 16. The partition plate vertically penetrates into the transverse slot and the front side edge is provided with a heat-insulating waterproof sealing strip 61 which is abutted against the side edge of the heat dissipation plate, so that the sealing effect is achieved, and water vapor is prevented from entering the illumination LED lamp. The partition plate is provided with a wire passage 62 passing longitudinally through the partition area for communicating the illumination area with the radiant heating area so as to be passed through the power wire of the heating pipe. The rear side edge of the partition plate is provided with a connection boss 63 turning to the illumination area and the radiant heating area in the width direction, which is connected with the trough-shaped back plate via a locking bolt, thereby completing the installation locking of the partition plate.
In this embodiment, in order to improve the heat insulation effect, the front cover holder is provided with a heat insulation plate 57, and the front side of the heat insulation plate is provided with a ceramic fiber blanket 58; the two ends of the groove-shaped rear cover cap are respectively provided with an end cover plate 80, the end cover plates are connected with the groove-shaped rear cover cap through connecting bolts, and the electric heater is further provided with a temperature switch. For installing the fixed heating pipe, longitudinal slots 22 for installing the heating pipe are arranged on the rear side wall of the radiation front cover plate at intervals along the width direction; in order to increase the radiation area, longitudinal raised strips 23 are arranged on the front side wall of the radiation front cover plate at intervals along the width direction, so that the heating effect is improved.
In this embodiment, the inner side wall of the trough-shaped rear cover and the rear side wall of the radiation front cover are also provided with bolt slots 10a, 24, respectively, at intervals for locking the end cover by connecting bolts.
The foregoing is only illustrative of the present invention, and it will be appreciated by those skilled in the art that, based upon the teachings herein, changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the invention and its intended scope as defined by the appended claims.
Claims (8)
1. The electric heater device comprises a groove-shaped rear cover cap, and is characterized in that a front cover retainer is detachably connected in the groove-shaped rear cover cap, the front cover retainer comprises longitudinal plates which are positioned at two sides and the front part of the front cover retainer inclines outwards, a pair of fixing frames are arranged at two ends of the rear side between the two longitudinal plates, two side ends of the fixing frames are respectively connected with the corresponding longitudinal plates, and a reinforcing transverse plate is further arranged in the middle of the front side between the two longitudinal plates; the front ends of the two side parts of the front cover retainer are respectively provided with a hook part, the hook parts are arranged at the front ends of the longitudinal plates and turn inwards, the front side of the front cover retainer is also provided with a radiation front cover plate, the rear side wall of the radiation front cover plate is provided with a plurality of heating pipes at intervals, the two side parts of the radiation front cover plate are respectively provided with a thermal deformation free expansion groove used for hooking on the hook parts along the length direction, one end of the groove-shaped rear cover is provided with an electric control box, and the rear side of the groove-shaped rear cover is also provided with a suspension mechanism; the suspension mechanism comprises a pair of longitudinal adjusting sliding grooves arranged on the rear side surface of a groove-shaped back cover plate along the length direction, a pair of mounting frames respectively connected with the longitudinal adjusting sliding grooves are transversely arranged on the rear side of the groove-shaped back cover plate, steel wire rope telescopic adjusters are respectively arranged at the two side ends of the mounting frames, steel wire ropes are arranged on the steel wire rope telescopic adjusters in a penetrating mode, and suspension frames connected with wall tops are detachably connected to the upper ends of the steel wire ropes; one end of the groove-shaped rear cover cap is provided with a separation plate for separating the groove-shaped rear cover cap from an electric control box installation cavity.
2. The electric heater device according to claim 1, wherein auxiliary end cover plates are further arranged between two end parts of the two longitudinal plates respectively, two side ends of the auxiliary end cover plates are fixedly connected with the end parts of the longitudinal plates respectively, tail end shielding plate pressures Liu Zongcheng are fixed on the auxiliary end cover plates close to the other ends of the groove-shaped rear cover plates, transverse plug-in parts are respectively arranged at two side ends of the tail end shielding plate pressures Liu Zongcheng, and longitudinal clamping grooves for the transverse plug-in parts to extend into are respectively arranged at the front parts of the two side plates of the groove-shaped rear cover plates along the length direction.
3. An electric heater device according to claim 1 or 2, wherein the two sides of the rear part of the fixing frame are respectively provided with a connecting plate in a crutch shape, and the connecting plate is detachably connected with the back cover plate through a locking bolt penetrating through the back cover plate.
4. The electric heater unit as set forth in claim 3, wherein the fixing frame has side plates with front ends inclined outwards and connected fixedly to the longitudinal plates, and the side plates are further provided with support wing plates with lower back sides for being abutted to the inner side walls of the slot-shaped back cover.
5. The electric heater device according to claim 1, wherein the section of the longitudinal adjustment chute is inverted T-shaped, and an adjustment bolt which is in sliding fit with the longitudinal adjustment chute and passes through the mounting frame and is in locking connection with the mounting frame by a locking nut is arranged in the longitudinal adjustment chute; the cross-section of suspension frame is the zigzag, is provided with the bolt hole on the roof middle part of suspension frame, and the riser both sides end of suspension frame is provided with the inverted L draw-in groove that is used for wire rope's end card to go into respectively, and the horizontal bottom plate both sides portion of suspension frame corresponds to be provided with the echelonment draw-in groove that is used for wire rope card to go into.
6. The electric heater apparatus according to claim 1, 2, 4 or 5, wherein an illumination area having an LDE lamp and separated from an end of the front cover holder by a partition plate is provided at one end of the slot-shaped rear cover, the electric control box is provided in the illumination area, the partition plate and the end of the front cover holder cooperate to form a partition area, and a hollowed-out heat dissipation plate is provided at a front side of the partition area.
7. The electric heater apparatus according to claim 6, wherein the slot-shaped back cover plate is provided with a transverse slot, the partition plate vertically penetrates the transverse slot, the front side edge of the partition plate is provided with a heat insulation waterproof sealing strip which is abutted against the side edge of the heat dissipation plate, the partition plate is provided with a through line pipeline which longitudinally penetrates through the partition area and is used for communicating the illumination area and the radiation heating area, the rear side edge of the partition plate is provided with a connecting convex plate which turns to the illumination area and the radiation heating area along the width direction, and the connecting convex plate is connected with the slot-shaped back cover plate through a locking bolt.
8. The electric heater apparatus according to claim 1 or 7, wherein a heat insulation board is provided on the front cover holder, and a ceramic fiber blanket is provided on a front side of the heat insulation board; the two ends of the groove-shaped rear cover cap are respectively provided with an end cover plate, longitudinal slots for installing heating pipes are arranged on the rear side wall of the radiation front cover plate at intervals along the width direction, and longitudinal raised strips are arranged on the front side wall of the radiation front cover plate in an arc shape along the width direction at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910206824.7A CN109855161B (en) | 2019-03-19 | 2019-03-19 | Electric heater device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910206824.7A CN109855161B (en) | 2019-03-19 | 2019-03-19 | Electric heater device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109855161A CN109855161A (en) | 2019-06-07 |
| CN109855161B true CN109855161B (en) | 2023-06-30 |
Family
ID=66901198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910206824.7A Active CN109855161B (en) | 2019-03-19 | 2019-03-19 | Electric heater device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109855161B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008025955A (en) * | 2006-07-25 | 2008-02-07 | Showa Denko Kk | Radiation cooling and heating unit |
| JP2014196862A (en) * | 2013-03-29 | 2014-10-16 | 株式会社 テスク資材販売 | Air conditioning radiation panel system |
| CN204084555U (en) * | 2014-09-12 | 2015-01-07 | 福建兢辉环保科技有限公司 | A kind of radiant type heating installation |
| CN105244672A (en) * | 2015-09-08 | 2016-01-13 | 福州六方机电有限公司 | Power distributor modular structure |
| CN206113094U (en) * | 2016-07-29 | 2017-04-19 | 北京桑普电器有限公司 | Electrothermal tube mounting structure in skirting line electric heater |
| CN206739411U (en) * | 2017-03-21 | 2017-12-12 | 威海乔圣电取暖设备有限公司 | A kind of two-side radiation carbon-fiber electric heater |
-
2019
- 2019-03-19 CN CN201910206824.7A patent/CN109855161B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008025955A (en) * | 2006-07-25 | 2008-02-07 | Showa Denko Kk | Radiation cooling and heating unit |
| JP2014196862A (en) * | 2013-03-29 | 2014-10-16 | 株式会社 テスク資材販売 | Air conditioning radiation panel system |
| CN204084555U (en) * | 2014-09-12 | 2015-01-07 | 福建兢辉环保科技有限公司 | A kind of radiant type heating installation |
| CN105244672A (en) * | 2015-09-08 | 2016-01-13 | 福州六方机电有限公司 | Power distributor modular structure |
| CN206113094U (en) * | 2016-07-29 | 2017-04-19 | 北京桑普电器有限公司 | Electrothermal tube mounting structure in skirting line electric heater |
| CN206739411U (en) * | 2017-03-21 | 2017-12-12 | 威海乔圣电取暖设备有限公司 | A kind of two-side radiation carbon-fiber electric heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109855161A (en) | 2019-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2710336A (en) | Light troffer with heat transfer means | |
| CN101413634B (en) | Lamp and suspended ceiling mounting structure for improving using space of building | |
| CN109855161B (en) | Electric heater device | |
| CN201598936U (en) | Door and window integral installation combination accessory frame profile | |
| CN201459990U (en) | Dual-purpose main keel | |
| CN209893513U (en) | Electric heater | |
| CN209926425U (en) | Electric heater with lighting function | |
| CN102605884A (en) | Dry hanging type photovoltaic curtain wall | |
| CN205331854U (en) | Double -barrelled anti -dazzle grid support LED lamp of integration | |
| CN208088603U (en) | Type unitized curtain wall pendant | |
| CN212053413U (en) | Furred ceiling is used to interior decoration convenient to adjust | |
| CN208253480U (en) | A kind of LED wall wash lamp | |
| CN210050689U (en) | Clamping type lamp bracket ceiling lamp | |
| CN219753596U (en) | Plate dry hanging structure integrated with back ribs | |
| CN217150740U (en) | Swift installation formula keeps off cigarette and hangs down wall | |
| CN216000150U (en) | Vertical heater with adjustable temperature | |
| CN212962226U (en) | Heating equipment convenient to install and use | |
| CN212205081U (en) | Auxiliary device is used in hanging stove installation | |
| CN215330858U (en) | Section bar for suspended ceiling | |
| CN216480567U (en) | Combined connecting piece of LED panel light | |
| CN220870715U (en) | Top plate lamp strip structure | |
| CN217950121U (en) | Sealing and heat-insulating structure of sliding door | |
| CN217150810U (en) | Glass aluminum plate double-layer curtain wall structure | |
| CN209975915U (en) | Pin-connected panel energy-saving plate structure with illumination function | |
| CN218149186U (en) | Ceiling keel assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |