Ultraviolet sterilizer

Abstract

The utility model discloses an ultraviolet sterilizer which comprises an inner shell and an outer shell, and is characterized in that the inner shell comprises a rear shell body and a side shell, the side shell is fixedly connected with the rear shell body, the side shell consists of an upper half body and a lower half body, and an inner cavity is divided into the rear shell body and the side shell, so that the number of parts is greatly reduced, and the cost is reduced. The side shell is composed of the upper half body and the lower half body, that is, the upper half body and the lower half body can be directly connected in a butt joint mode, the rear shell can be installed after connection or in the connection process, assembly of the whole stainless steel inner cavity is completed, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the field of disinfection, and more specifically to an ultraviolet disinfector. Background Art

[0002] Currently, most sterilizers on the market use ultraviolet light sources for irradiation and disinfection, and then use hot air for drying and disinfection. The inner cavity of most sterilizers is stainless steel. The production and installation of the original stainless steel inner cavity of the sterilizer is relatively complicated, and the production efficiency is low. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an ultraviolet disinfector which is convenient and quick to produce and install.

[0004] The technical solution of the utility model is to provide an ultraviolet disinfector with the following structure, including an inner shell and an outer shell, characterized in that: the inner shell includes a rear shell and a side shell, the side shell is fixedly connected to the rear shell, and the side shell consists of an upper half and a lower half.

[0005] After adopting the above structure, the ultraviolet sterilizer of the utility model has the following advantages compared with the prior art: by dividing the inner cavity into a rear shell and a side shell, the number of parts is greatly reduced, and the side shell is composed of an upper half and a lower half, that is, the upper half and the lower half can be directly docked and connected, and the rear shell can be installed after or during the connection to complete the assembly of the entire stainless steel inner cavity, which is convenient and quick.

[0006] As an improvement of the utility model, plastic frames are provided outside the upper half and the lower half.

[0007] As an improvement of the utility model, the upper half and the lower half are fixedly connected by bolts or rivets.

[0008] As an improvement of the present invention, the rear shell is interference connected with the side shell.

[0009] As an improvement of the utility model, the side shell is provided with a plurality of lamp troughs, the plastic frame is provided with notches matching the lamp troughs, and also includes a bracket arranged in the notch, and the bracket is provided with an ultraviolet lamp assembly matching the lamp troughs.

[0010] As an improvement of the utility model, the outer part of the lower body is provided with an inwardly concave lamp trough, the lower body is provided with a water collecting trough lower than the bottom surface of the lamp trough, and the water collecting trough is provided with a plurality of drainage holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the ultraviolet disinfector of the utility model.

[0012] Figure 2yes Figure 1 Schematic diagram of the cross section along AA.

[0013] Figure 3 yes Figure 2 Enlarged view of point B in the middle.

[0014] Figure 4 It is a structural schematic diagram of the rear shell and the side shell of the utility model.

[0015] Figure 5 This is a schematic diagram of the structure of the bracket and the lamp trough of the utility model. Figure 1 .

[0016] Figure 6 This is a schematic diagram of the structure of the bracket and the lamp trough of the utility model. Figure 2 .

[0017] Figure 7 It is a structural schematic diagram of the lower half of the utility model.

[0018] Figure 8 yes Figure 7 Enlarged view of center C.

[0019] As shown in the figure: 1. Inner shell; 11. Rear shell; 12. Side shell; 121. Upper body; 122. Lower body; 123. Lamp trough; 124. Water collecting trough; 125. Drain hole; 2. Outer shell; 3. Plastic frame; 31. Notch; 4. Bracket; 5. UV lamp assembly; 42. Drive motor; 5. Hot air system; 51. Hot air duct; 52. Heating module; 53. Fan. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] See also Figure 1-4 As shown, a UV sterilizer with the following structure is provided, including an inner shell 1 and an outer shell 2, the inner shell 1 includes a rear shell 11 and a side shell 12, the side shell 12 is fixedly connected to the rear shell 11, and the side shell 12 is composed of an upper half 121 and a lower half 122. By dividing the inner cavity into the rear shell 11 and the side shell 12, the number of parts is greatly reduced, and the side shell 12 is composed of the upper half 121 and the lower half 122, that is, the upper half 121 and the lower half 122 can be directly connected by docking, and the rear shell 11 can be installed after or during the connection to complete the assembly of the entire stainless steel inner cavity, which is convenient and quick.

[0022] See also Figure 3-4 As shown, the upper half 121 and the lower half 122 are both provided with a plastic frame 3 to increase the structural strength and serve as a structural member to position and connect various parts, so as to facilitate the connection of the housing 2. Figure 3As shown in the figure, the upper body 121 and the lower body 122 are fixedly connected by bolts or rivets, that is, the connection is fast and reliable, no additional parts are required for fixing, and no welding, etc. are required. The rear shell 11 is interference connected with the side shell 12, that is, the process can be simplified, and the rear shell 11 does not need to be installed at a specific node. The upper body 121 and the lower body 122 are fixed and then interference assembled, or the upper body 121 and the lower body 122 are locked after the rear shell 11 is installed, which makes the installation more convenient and the fixing effect is good.

[0023] See also Figure 5-7 As shown, the side shell 12 is provided with a plurality of lamp troughs 123, the plastic frame 3 is provided with notches 31 matching the lamp troughs 123, and also includes a bracket 4 arranged in the notch 31, and the bracket 4 is provided with an ultraviolet lamp assembly 5 matching the lamp troughs 123. The ultraviolet lamp panel can be directly installed through the bracket 4 and the plastic frame 3, with high installation efficiency, and the ultraviolet lamp panel is an integral whole with good heat dissipation effect.

[0024] See also Figure 8 As shown, the outer part of the lower body 122 is provided with an inwardly concave lamp groove 123, and the lower body 122 is provided with a water collecting groove 124 which is lower than the bottom surface of the lamp groove 123. The water collecting groove 124 is provided with a plurality of drain holes 125, and the drain holes 125 can drain water and the position of the lamp beads is higher than the drain holes 125, so as to reduce the influence of the liquid on the lamp panel and improve the product life.

[0025] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A UV sterilizer, comprising an inner shell (1) and an outer shell (2), characterized in that: The inner shell (1) comprises a rear shell (11) and a side shell (12); the side shell (12) is fixedly connected to the rear shell (11); and the side shell (12) consists of an upper half (121) and a lower half (122).

2. A UV sterilizer according to claim 1, characterized in that: A plastic frame (3) is provided outside the upper half (121) and the lower half (122).

3. The ultraviolet sterilizer according to claim 1, characterized in that: The upper half (121) and the lower half (122) are fixedly connected by bolts or rivets.

4. The ultraviolet sterilizer according to claim 1, characterized in that: The rear shell (11) and the side shell (12) are interference connected.

5. A UV sterilizer according to claim 2, characterized in that: The side shell (12) is provided with a plurality of lamp slots (123), the plastic frame (3) is provided with notches (31) matching the lamp slots (123), and further comprises a bracket (4) arranged in the notches (31), and the bracket (4) is provided with an ultraviolet lamp assembly (5) matching the lamp slots (123).

6. The ultraviolet sterilizer according to claim 1, characterized in that: The lower half body (122) is provided with an inwardly concave lamp trough (123) on the outside, and the lower half body (122) is provided with a water collecting trough (124) lower than the bottom surface of the lamp trough (123), and the water collecting trough (124) is provided with a plurality of drainage holes (125).

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